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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 King, Guest Room, 1 King

Non-refundable
Breakfast Included
20% OFF$187.19

$149.75

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

H
HaroldusUS
Verified booking
couple
Standard Room
Stayed in Jan 15, 2026

"Excellent"

8.0
Helpful?
K
KendrickusUS
Verified booking
couple
Standard Room
Stayed in Jan 14, 2026

"Exceptional"

10.0

Everything

Nothing

Helpful?
N
nikitadZ272BJ
Verified booking
Solo travel
Standard Room
Stayed in Jan 8, 2026

"Incompetent Manager Leah Frazier"

2.0

The manager Leah Frazier is the most unhelpful and ill mannered woman I have encountered in a long time. I booked a hotel room for 2 nights via Orbitz because I had a red eye flight and needed to check in at 7AM. I spoke with Leah Frazier on the phone the day before arriving to ensure that I would be able to check in early morning when I arrived, because technically I reserved and paid for a room for 2 nights. Though I booked through Orbitz, which is a third party and I understand some hotels don’t like that, I was fully PAYING for a service and confirmed via telephone that I would be checking in. However, when I arrived to the front desk, Leah Frazier was the least helpful and abruptly rude lady. She seemed incompetent at basic computer tasks and told me my reservation had been cancelled and that she couldn’t explain why I was told that it would be ok yesterday. She took no responsibility or accountability for herself or her team and did absolutely nothing to help me. Rest assured I will be disputing the charge for a FULL REFUND and will file a complaint about Leah Frazier’s behavior. Better off booking at any of the may similarly priced hotels in the nearby area.

Helpful?
O
Oscar FranciscousUS
Verified booking
extended_group
Standard Room
Stayed in Jan 7, 2026

"Exceptional"

10.0
Helpful?
B
BickersusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 3, 2026

"Good"

2.0

There is no privacy in the rooms. This is a good place for couples but thats it. Seemed very expensive for what we got

Helpful?
S
SheilausUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 2, 2026

"Exceptional"

9.0

The room was very modern and fun. Loved the pool table, patio, and bar area. Lots of room for meeting people and hanging out.

There wasn't free parking.

Helpful?
T
ThomasusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 1, 2026

"Exceptional"

10.0

The amenities work out room and pool

The card reader lol nothing was wrong

Helpful?
R
RandallusUS
Verified booking
couple
Standard Room
Stayed in Dec 31, 2025

"No Box Truck Parking"

1.0

Nothing

I couldn’t park my box truck so I couldn’t stay there!!

Helpful?
S
SusanusUS
Verified booking
family_with_children
Standard Room
Stayed in Dec 27, 2025

"Good"

1.0

Terrible management.

No managers on site.

Helpful?
J
JorgehnHN
Verified booking
couple
Standard Room
Stayed in Dec 26, 2025

"Excellent"

8.0
Helpful?