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8.3 / 10 Guest Rating

Aloft by Marriott St. Louis Cortex

4245 Duncan Avenue, Saint Louis, us

Aloft by Marriott St. Louis Cortex - main view

About the Property

Modern Accommodation with Convenient Location
Aloft St. Louis Cortex, located just 7.6 km from St. Louis Gateway Arch, offers a 3-star experience in Saint Louis. With amenities like a shared lounge, terrace, and bar, this hotel provides the perfect blend of comfort and convenience.

Entertainment and Recreation
Guests can enjoy free WiFi throughout the hotel and unwind by playing billiards on-site. Whether you're exploring the nearby Fox Theatre or taking a stroll in Forest Park, there's something for everyone to enjoy near the property.

24-Hour Service and Relaxing Atmosphere
The accommodation boasts a 24-hour front desk and an ATM for guests' convenience. With a seating area in each room, Aloft St. Louis Cortex ensures a relaxing stay for all visitors.

Experience the best of Saint Louis at Aloft St. Louis Cortex - Book your stay now!

Facilities & Amenities

Fitness facilities
WiFi available
Free WiFi
Parking
Non-smoking rooms
Air conditioning
Fitness center
Swimming pool
24-hour front desk
Heating

Important Information

Check-in & Out

Check-in
Check-out12:00 PM

Property Notes

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

Available Rooms

Aloft, Guest room, 1 King - Photo 1
Aloft, Guest room, 1 King - Photo 2
Aloft, Guest room, 1 King - Photo 3
Aloft, Guest room, 1 King - Photo 4
Aloft, Guest room, 1 King - Photo 5
Aloft, Guest room, 1 King - Photo 6
1/6

Aloft, Guest room, 1 King

The double room provides air conditioning and a seating area. The unit offers 1 bed.

23 sqm
Sleeps 2
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
Air conditioningSeating Area

aloft, Room, 1 King Bed

Non-refundable
Room Only
20% OFF$160.89

$128.71

Includes taxes & fees

Aloft King, Guest Room, 1 King

Non-refundable
Breakfast Included
20% OFF$175.04

$140.03

Includes taxes & fees
Aloft, Guest room, 2 Queen - Photo 1
Aloft, Guest room, 2 Queen - Photo 2
Aloft, Guest room, 2 Queen - Photo 3
Aloft, Guest room, 2 Queen - Photo 4
Aloft, Guest room, 2 Queen - Photo 5
Aloft, Guest room, 2 Queen - Photo 6
Aloft, Guest room, 2 Queen - Photo 7
1/7

Aloft, Guest room, 2 Queen

The double room features air conditioning and a seating area. The unit has 2 beds.

23 sqm
Sleeps 4
2 Queen bed (151-180 cm wide)
Amenities
Air conditioningSeating Area

aloft, Room, 2 Queen Beds

Non-refundable
Room Only
20% OFF$160.89

$128.71

Includes taxes & fees

Aloft Two Queen, Guest Room, 2 Queen

Non-refundable
Breakfast Included
20% OFF$175.04

$140.03

Includes taxes & fees
Standard Room, 2 Queen Beds (Hearing Accessible) - Photo 1
Standard Room, 2 Queen Beds (Hearing Accessible) - Photo 2
Standard Room, 2 Queen Beds (Hearing Accessible) - Photo 3
Standard Room, 2 Queen Beds (Hearing Accessible) - Photo 4
Standard Room, 2 Queen Beds (Hearing Accessible) - Photo 5
1/5

Standard Room, 2 Queen Beds (Hearing Accessible)

2 Queen BedsInternet - Free WiFi Entertainment - LED television with cable channelsFood & Drink - Coffee/tea makerSleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, shower, free toiletries, and a hair dryerPractical - Safe, iron/ironing board, and laptop workspace; cribs (free) available on requestComfort - Daily housekeeping and climate-controlled heating and air conditioningAccessibility - Low-height door lockEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on request, no rollaway/extra beds availableNon-Smoking

Sleeps 4
2 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerShowerSafety deposit boxTVTelephoneHair dryer

Room Accessible-Two Queen Beds

Non-refundable
Room Only
20% OFF$185.99

$148.79

Includes taxes & fees

Guest Reviews

8.3
Excellent533 verified reviews
AI Summary

Guests highly rate the friendly staff and frequently praise the modern amenities.

Categories

Cleanliness7.8
Service9.2
Location8.8
Room Quality8.2
Amenities8.8
Value for Money7.7
Food and Beverage7.3
Overall Experience8.7

Select topics to read reviews

R
RachelusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 20, 2026

"Good location, but expensive parking!"

8.0

Nice hotel, very trendy with good ammenities.

Hotel room was nice, but funky layout. No privacy by the shower (i.e. no door to close off the shower area). Room was a bit dirty, but not horrible. Breakfast wasn't the best. Parking was also expensive and we had to walk around the construction zone late at night.

Helpful?
N
NatalieusUS
Verified booking
couple
Standard Room
Stayed in Jan 20, 2026

"Disappointed"

4.0

I liked the decor.

The room itself. The bedding had some light colored staining on it bed wasnt made well and it wasnt comfortable.

Helpful?
N
NauticausUS
Verified booking
couple
Standard Room
Stayed in Jan 19, 2026

"Exceptional"

10.0
Helpful?
C
ChristinausUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 19, 2026

"Will not ever return."

4.0

Room was clean.

I prepaid for breakfast and had a hassle from the staff about confirming it as they tried to charge me again. Food was okay, but not great. No free parking. No microwave in the room. No ice machine on our floor. We were told to get it from the bar, but that was only open in the evening. Staff was defensive and rude whenever I asked a question.

Helpful?
J
JoyusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 19, 2026

"Good"

2.0
Helpful?
E
EdwardsusUS
Verified booking
couple
Standard Room
Stayed in Jan 19, 2026

"It’s was nice and the breakfast was good."

7.0

The rooms

Not having a door on the room bathrooms

Helpful?
R
RosalynusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 19, 2026

"Exceptional"

10.0

No breakfast

The parking

Helpful?
O
OliviausUS
Verified booking
solo_traveller
Standard Room
Stayed in Jan 19, 2026

"Exceptional"

10.0
Helpful?
R
RudyusUS
Verified booking
couple
Standard Room
Stayed in Jan 17, 2026

"Exceptional"

10.0

The room ordered was clean and cozy, no smell or stains.

Helpful?
B
BryanusUS
Verified booking
couple
Standard Room
Stayed in Jan 17, 2026

"It was comfortable"

8.0

Staff at the front desk were great greeted my everytime I walked in very friendly

Wish I could have ordered dinner at the property hate paying delivery fees

Helpful?
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