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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

B
BuchananusUS
Verified booking
solo_traveller
Standard Room
Stayed in Feb 23, 2026

"We will definitely come back we loved our stay wished it had been longer"

10.0

I loved the vibe, places to hang out, food, games, beautiful outside area with fire pit.

Loved everything about it. We will come back

Helpful?
S
StclairusUS
Verified booking
family_with_children
Standard Room
Stayed in Feb 14, 2026

"Good"

1.0

The location

No breakfast available the happy hour wasn't long enough it was hard very hard to locate my room for the price the room was too small

Helpful?
D
DanausUS
Verified booking
solo_traveller
Standard Room
Stayed in Jan 30, 2026

"Wonderful stay"

10.0

Clean, location

Nothing

Helpful?
W
WendyusUS
Verified booking
couple
Standard Room
Stayed in Jan 29, 2026

"Comfortable, quiet stay."

10.0

Staff was very friendly and helpful. Property was well maintained, very clean.

I didn’t find anything to dislike.

Helpful?
A
AngelitousUS
Verified booking
solo_traveller
Standard Room
Stayed in Jan 29, 2026

"disappointing customer service"

4.0

-Very close to work. -nice room

i had to dug myself out of the parking lot during my stay on Jan 24-25,2026. I stayed on these dates because of the snow storm but I ended up walking to my work because the parking lot was not plowed, snow was too deep to navigate. Front desk told me it’s not their responsibility because Aloft does not own the parking lot but I paid 25$ per night to park in the enclosed lot. It was very disappointing as a customer.

Helpful?
O
OrozcousUS
Verified booking
extended_group
Standard Room
Stayed in Jan 27, 2026

"Exceptional"

10.0

The amenities were nice.

Parking not close

Helpful?
A
AlonausUS
Verified booking
couple
Standard Room
Stayed in Jan 24, 2026

"Exceptional"

10.0
Helpful?
A
AmariausUS
Verified booking
couple
Standard Room
Stayed in Jan 22, 2026

"Good"

1.0
Helpful?
C
CierrausUS
Verified booking
couple
Standard Room
Stayed in Jan 21, 2026

"Exceptional"

10.0
Helpful?
M
MurleneusUS
Verified booking
extended_group
Standard Room
Stayed in Jan 20, 2026

"Staff was informed, but no manager contacted me and I was still charged full price!"

3.0

The staff was very nice and helpful to me.

Our heat in our room did not work. It was 60 degrees the whole night and we were miserable. We had plans to stay in St, Louis for the day, but had to change them because we did not sleep well and were freezing!

Helpful?