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9.6 / 10 Guest Rating

Once in Mykonos - Designed for Adults

Ornos, Mykonos, Mykonos Island, 846 00, Mykonos, GR

Once in Mykonos - Designed for Adults - main view

About the Property

Luxurious Spa and Dining Experience
Pamper yourself with body treatments at the spa and enjoy delectable meals at the hotel's restaurants.

Complimentary Breakfast and Shuttle Service
Start your day with a delicious buffet breakfast and utilize the complimentary roundtrip airport shuttle service.

Chic Rooms and Convenient Location
Relax in air-conditioned rooms with modern amenities and explore nearby attractions like Ornos Beach.

Book your stay at Once in Mykonos - Designed for Adults now for an unforgettable luxury experience!

Facilities & Amenities

Free breakfast
Full-service spa
Fitness facilities
Free WiFi
24-hour front desk
Terrace
Luggage storage
Concierge service
Wheelchair accessible
Outdoor furniture

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

Cash transactions at this property cannot exceed EUR 500, due to national regulations. For further details, please contact the property using information in the booking confirmation. The seasonal pool will be open from May 10 to October 15. Children 16 years old and younger are not permitted at this property. Cashless payment methods are available for all transactions.

Check Room Availability

1 night · 2 adults

Available Rooms

Design Room Partial Sea View with Chill Out Pool - Photo 1
Design Room Partial Sea View with Chill Out Pool - Photo 2
Design Room Partial Sea View with Chill Out Pool - Photo 3
Design Room Partial Sea View with Chill Out Pool - Photo 4
Design Room Partial Sea View with Chill Out Pool - Photo 5
Design Room Partial Sea View with Chill Out Pool - Photo 6
Design Room Partial Sea View with Chill Out Pool - Photo 7
Design Room Partial Sea View with Chill Out Pool - Photo 8
Design Room Partial Sea View with Chill Out Pool - Photo 9
1/9

Design Room Partial Sea View with Chill Out Pool

1 Queen Bed291-sq-foot soundproofed room with a furnished lanai Relax - Private plunge poolInternet - Free WiFi Entertainment - 49-inch TV with digital channelsFood & Drink - Coffee/tea maker, minibar (fees may apply), electric kettle, and free tea bags/instant coffeeSleep - Egyptian cotton linens, turndown service, and bed sheets Bathroom - Partially open bathroom, shower, bathrobes, and slippersPractical - Laptop workspace, phone, and iron/ironing board (on request)Comfort - Fresh bed sheets (on request), fresh towels (on request), and air conditioningNeed to Know - No cribs (infant beds) or rollaway/extra beds availableNon-Smoking

27 m2
Sleeps 2
1 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerMinibarShowerTVTelephoneAir conditioning

Design Room Partial Sea View with Chill Out Pool

Non-refundable
Breakfast Included
20% OFF$995.3

$796.24

Includes taxes & fees
Design Room Sea View with Chill Out Pool - Photo 1
Design Room Sea View with Chill Out Pool - Photo 2
Design Room Sea View with Chill Out Pool - Photo 3
Design Room Sea View with Chill Out Pool - Photo 4
Design Room Sea View with Chill Out Pool - Photo 5
Design Room Sea View with Chill Out Pool - Photo 6
Design Room Sea View with Chill Out Pool - Photo 7
Design Room Sea View with Chill Out Pool - Photo 8
Design Room Sea View with Chill Out Pool - Photo 9
Design Room Sea View with Chill Out Pool - Photo 10
Design Room Sea View with Chill Out Pool - Photo 11
Design Room Sea View with Chill Out Pool - Photo 12
Design Room Sea View with Chill Out Pool - Photo 13
1/13

Design Room Sea View with Chill Out Pool

1 Queen Bed291-sq-foot soundproofed room, furnished lanai with sea views Relax - Private plunge poolInternet - Free WiFi Entertainment - 49-inch TV with digital channelsFood & Drink - Coffee/tea maker, minibar (fees may apply), electric kettle, and free tea bags/instant coffeeSleep - Egyptian cotton linens, turndown service, and bed sheets Bathroom - Partially open bathroom, shower, bathrobes, and slippersPractical - Laptop workspace, phone, and iron/ironing board (on request)Comfort - Fresh bed sheets (on request), fresh towels (on request), and air conditioningNeed to Know - No cribs (infant beds) or rollaway/extra beds availableNon-Smoking

27 m2
Sleeps 2
1 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerMinibarShowerTVTelephoneAir conditioning

Design Room Sea View with Chill Out Pool

Non-refundable
Breakfast Included
20% OFF$1,094.69

$875.75

Includes taxes & fees
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 1
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 2
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 3
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 4
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 5
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 6
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 7
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 8
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 9
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 10
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 11
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 12
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 13
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 14
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 15
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 16
Autograph Two-Bedroom Suite Sea View with Private Pool - Photo 17
1/17

Autograph Two-Bedroom Suite Sea View with Private Pool

1 King Bed, 1 Queen Bed and 1 Double Sofa Bed893-sq-foot individually decorated room, furnished lanai with sea views Layout - 2 bedrooms, living room, and sitting areaRelax - Private poolInternet - Free WiFi Entertainment - 49-inch TV with digital channelsFood & Drink - Kitchen with refrigerator, stovetop, oven, and microwaveSleep - Egyptian cotton linens, turndown service, and bed sheets Bathroom - 3 bathrooms, shower, bathrobes, and slippersPractical - Laptop workspace, phone, and iron/ironing board (on request)Comfort - Fresh bed sheets (on request), fresh towels (on request), and air conditioningNeed to Know - No cribs (infant beds) or rollaway/extra beds availableNon-Smoking

83 m2
Sleeps 5
1 King bed (151-180 cm wide)
1 Queen Bed (150-160 cm wide)
1 Sofa bed (131-150 cm wide)
Amenities
Coffee/tea makerMinibarShowerTVTelephoneAir conditioning

Autograph Two-Bedroom Suite Sea View with Private Pool

Non-refundable
Breakfast Included
20% OFF$2,571.78

$2,057.42

Includes taxes & fees
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 1
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 2
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 3
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 4
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 5
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 6
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 7
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 8
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 9
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 10
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 11
Panoramic Double Sea View Room with Outdoor Jacuzzi - Photo 12
1/12

Panoramic Double Sea View Room with Outdoor Jacuzzi

1 Queen Bed301-sq-foot soundproofed room, furnished lanai with sea views Relax - Outdoor private hot tubInternet - Free WiFi Entertainment - 49-inch TV with digital channelsFood & Drink - Coffee/tea maker, minibar (fees may apply), electric kettle, and free tea bags/instant coffeeSleep - Egyptian cotton linens, turndown service, and bed sheets Bathroom - Partially open bathroom, shower, bathrobes, and slippersPractical - Laptop workspace, phone, and iron/ironing board (on request)Comfort - Fresh bed sheets (on request), fresh towels (on request), and air conditioningNeed to Know - No cribs (infant beds) or rollaway/extra beds availableNon-Smoking

28 m2
Sleeps 2
1 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerMinibarShowerTVTelephoneAir conditioning

ROOM, DOUBLE BED, PANORAMIC SEA VIEW

Non-refundable
Breakfast Included
20% OFF$943.24

$754.59

Includes taxes & fees
Prestige Two-Bedroom Suite Sea View - Photo 1
Prestige Two-Bedroom Suite Sea View - Photo 2
Prestige Two-Bedroom Suite Sea View - Photo 3
Prestige Two-Bedroom Suite Sea View - Photo 4
Prestige Two-Bedroom Suite Sea View - Photo 5
1/5

Prestige Two-Bedroom Suite Sea View

2 King Beds484-sq-foot soundproofed room, furnished balcony/patio with sea views Layout - 2 bedrooms Internet - Free WiFi Entertainment - 49-inch TV with digital channelsFood & Drink - Coffee/tea maker, minibar (fees may apply), electric kettle, and free tea bags/instant coffeeSleep - Egyptian cotton linens, turndown service, and bed sheets Bathroom - Partially open bathroom, shower, bathrobes, and slippersPractical - Laptop workspace, phone, and iron/ironing board (on request)Comfort - Fresh bed sheets (on request), fresh towels (on request), and air conditioningNeed to Know - No cribs (infant beds) or rollaway/extra beds availableNon-Smoking

45 m2
Sleeps 4
2 King bed (151-180 cm wide)
Amenities
Coffee/tea makerMinibarShowerTVTelephoneAir conditioning

Prestige Two-Bedroom Suite Sea View

Non-refundable
Breakfast Included
20% OFF$1,496.41

$1,197.13

Includes taxes & fees
Design Room Sea View with Sharing Pool - Photo 1
Design Room Sea View with Sharing Pool - Photo 2
Design Room Sea View with Sharing Pool - Photo 3
Design Room Sea View with Sharing Pool - Photo 4
Design Room Sea View with Sharing Pool - Photo 5
Design Room Sea View with Sharing Pool - Photo 6
Design Room Sea View with Sharing Pool - Photo 7
Design Room Sea View with Sharing Pool - Photo 8
Design Room Sea View with Sharing Pool - Photo 9
1/9

Design Room Sea View with Sharing Pool

1 Queen Bed312-sq-foot soundproofed room, furnished lanai with sea views Internet - Free WiFi Entertainment - 49-inch TV with digital channelsFood & Drink - Coffee/tea maker, minibar (fees may apply), electric kettle, and free tea bags/instant coffeeSleep - Egyptian cotton linens, turndown service, and bed sheets Bathroom - Partially open bathroom, shower, bathrobes, and slippersPractical - Laptop workspace, phone, and iron/ironing board (on request)Comfort - Fresh bed sheets (on request), fresh towels (on request), and air conditioningNeed to Know - No cribs (infant beds) or rollaway/extra beds availableNon-Smoking

29 m2
Sleeps 2
1 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerMinibarShowerTVTelephoneAir conditioning

Design Room Sea View with Sharing Pool

Non-refundable
Breakfast Included
20% OFF$1,169.25

$935.4

Includes taxes & fees
Panoramic Double Sea View Room - Photo 1
Panoramic Double Sea View Room - Photo 2
Panoramic Double Sea View Room - Photo 3
Panoramic Double Sea View Room - Photo 4
Panoramic Double Sea View Room - Photo 5
Panoramic Double Sea View Room - Photo 6
Panoramic Double Sea View Room - Photo 7
Panoramic Double Sea View Room - Photo 8
1/8

Panoramic Double Sea View Room

1 Queen Bed258-sq-foot soundproofed room, balcony with sea views Internet - Free WiFi Entertainment - 49-inch TV with digital channelsFood & Drink - Coffee/tea maker, minibar (fees may apply), electric kettle, and free tea bags/instant coffeeSleep - Egyptian cotton linens, turndown service, and bed sheets Bathroom - Partially open bathroom, shower, bathrobes, and slippersPractical - Laptop workspace, phone, and iron/ironing board (on request)Comfort - Fresh bed sheets (on request), fresh towels (on request), and air conditioningNeed to Know - No cribs (infant beds) or rollaway/extra beds availableNon-Smoking

24 m2
Sleeps 2
1 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerMinibarShowerTVTelephoneAir conditioning

Panoramic Double Sea View Room

Non-refundable
Breakfast Included
20% OFF$846.2

$676.96

Includes taxes & fees

Guest Reviews

9.6
Exceptional62 verified reviews
AI Summary

Guests highly rate the excellent location and frequently praise the friendly staff.

Categories

Cleanliness8.9
Service10.0
Location10.0
Room Quality8.4
Amenities10.0
Value for Money9.9
Food and Beverage9.4
Overall Experience10.0

Select topics to read reviews

M
MarleneatAT
Verified booking
extended_group
Standard Room
Stayed in Aug 16, 2025

"Grossartiges Hotel, Top Personal!!"

10.0

Das Personal ist aussergewöhnlich freundlich und hilfsbereit. Am Pool sind ständig Kellner, auch dass der Pool, das Restaurant und die Poolbar so nahe beieinander liegen ist grossartig. Bei unserer Ankunft konnten wir sogar noch frühstücken. Das Buffet ist bis 11 Uhr geöffnet. Und die GM war auch sofort da um uns zu begrüßen. Die Zimmer sind komfortabel, das Essen gut, die Stimmung entspannt, die Massagen herrlich und auch kurzfristig möglich. Buggys bringen einen von den Zimmern zum Pool, will man rausfahren werden private Fahrer organisiert. Es war ein grossartiger Urlaub, wir wollen wiederkommen!

alles war bestens!

Helpful?
T
TubatrTR
Verified booking
extended_group
Standard Room
Stayed in Aug 14, 2025

"Exceptional"

9.0
Helpful?
A
Abdulilah AlroshodisaSA
Verified booking
extended_group
Standard Room
Stayed in Aug 11, 2025

"Very Good"

7.0

الفندق حلو وجميل المطل علي البحر

1 الدخول والخروج عن طريق قولف كار من الفندق 2 المسبح صغير 3 لا يوجد شطافات في الحمامات وهذ مشكلة فنادق أروبا 4 الفندق جبلي و اختيار وقت زيارة الدوله مهم لانه هواء يدفع الانسان الطبيعي من شددته ومزعج ينفخ الراس .... السعر مقابل السكن شوي مبالغ فيه

Helpful?
N
NabkiranjotusUS
Verified booking
couple
Standard Room
Stayed in Aug 10, 2025

"Exceptional"

10.0
Helpful?
J
JAVIER A.
Verified booking
Standard Room
Stayed in Aug 10, 2025

"NOT a 5 STAR "

4.0

I recently stayed at Once in Mykonos, and unfortunately, my experience didn’t live up to the expectations set by its online presence. To clarify, while this hotel offers some positive aspects, it certainly does not deserve a 5-star rating, and I would rate it more as a solid 4-star property, but not much more. Let’s start with the rooms. They are much smaller and less comfortable than they appear in the photos. The pictures on the booking websites, like Hotels.com, are not accurate — the rooms look much more spacious and modern in the images. The linens and towels were old and worn out, which was a big disappointment. When staying at a luxury hotel, I expect a certain level of comfort and cleanliness, and this did not meet the mark. The service was excellent, however. The staff were all friendly and courteous, but despite their nice demeanor, they were not quite prepared for a true 5-star experience. There was a distinct difference in the level of professionalism one might expect at a high-end property. For instance, the few Greek staff members I encountered would repeatedly say, “we will call you back” — but nothing ever happened, which was frustrating. Additionally, it’s worth noting that you cannot hire outside massage therapists for your room due to “security reasons,” which was an odd restriction. The hotel’s restaurant serves decent food, but it’s nothing spectacular — I would say it’s average, at best.

Helpful?
S
Sami
Verified booking
Standard Room
Stayed in Aug 8, 2025

"Exceptional"

10.0

Awesome hotel.

Helpful?
T
TinahrHR
Verified booking
couple
Standard Room
Stayed in Aug 8, 2025

"Exceptional"

9.0
Helpful?
K
khalidsaSA
Verified booking
solo_traveller
Standard Room
Stayed in Aug 7, 2025

"Good"

6.0
Helpful?
J
JordanaauAU
Verified booking
extended_group
Standard Room
Stayed in Aug 6, 2025

"We absolutely loved our stay here. The location was perfect - nice and quiet but still had a vibe."

10.0

The staff were amazing! The breakfast each day was so stunning and once again the staff were so helpful and welcoming.

NOTHING! EVERYTHING WAS PERFECT

Helpful?
N
NachoesES
Verified booking
solo_traveller
Standard Room
Stayed in Aug 3, 2025

"Exceptional"

10.0
Helpful?