About
Less than a block away from the iconic Magnificent Mile strip, this boutique hotel is located in Chicago’s River North district and features a state-of-the-art fitness center, heated indoor pool and free WiFi. Adorned in European-inspired décor, each room at AC Hotel Chicago Downtown includes a flat-screen TV, small refrigerator and coffee maker. A work desk and in-room safe are also provided. Guests can start the day with breakfast at the AC Kitchen and end with cocktails and cuisine at the AC Lounge, which features an array of Latin-inspired small plates. Business travelers can appreciate the 3,000 square feet of event space at the hotel. Navy Pier and Millennium Park are both 1 mile away from AC Hotel by Marriott Chicago Downtown. O’Hare International Airport is a 30-minute drive away.
Guest Rating
Very Good
Location Of Hotel
Hotel Cleanliness
Hotel Staff
Overall Quality
Room Options
Superior King Room
302 sqft • 1 King and 1 Sofabed
Room Details and Photos
Classic King Room
248 sqft • 1 King
Room Details and Photos
Classic Double, Guest room, 2 Double
248 sqft • 2 Double
Room Details and Photos
Superior Double, Larger Guest room, 2 Double, Sofa bed
291 sqft • 2 Double and 1 Sofabed
Room Details and Photos
Guest Rating
Very Good
Location Of Hotel
Hotel Cleanliness
Hotel Staff
Overall Quality
Pros +
- Location, location, location
- Friendly and professional staff. My room was very clean. Awesome breakfast!!!!
- I like everything about my room was nice and a good area nice view of the city
Cons -
- The hotel can't really help it, but I heard police and fire truck sirens starting at 5:00 AM.
- I don’t like wood floors hotel rooms. No comfortable place to sit. Big empty room with nothing but 1 folding chair sort of desk chair to sit on.
Top Quotes:
"Very close to local attractions including the Navy Pier and Shedd Aquarium."
"The beds were comfortable and it was in a very convenient location."
"Staff was excellent."
Business Traveler (34)
Solo Traveler (42)
Traveling as Couple (137)
Family with Young Children (260)
Family with Teens (1)
Senior Traveler (11)
Group Traveler (158)
Total (507)
Robert
•Posted on: 6-2-2026
Location, location, location
Theodore
•Posted on: 3-25-2026
Friendly and professional staff. My room was very clean. Awesome breakfast!!!!
The hotel can't really help it, but I heard police and fire truck sirens starting at 5:00 AM.
Lesamuel
•Posted on: 12-5-2025
I like everything about my room was nice and a good area nice view of the city
Timothy
•Posted on: 11-11-2025
Location, clean, breakfast was great
I don’t like wood floors hotel rooms. No comfortable place to sit. Big empty room with nothing but 1 folding chair sort of desk chair to sit on.
Top Amenities:
Guest Policies
Check-in:
After 04:00 PM
Check-out:
Before 11:00 AM
Pets:
Pets are allowed. Charges may apply.
Important Info:
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. In the event of an early departure, the property will charge you the full amount for your stay.
Features & Amenities
Highlighted Amenities:
Amenities & Services
Top Hotel Destinations
- Hotels
- North America
- United States
- Illinois
- Chicago
- Ac Hotel Chicago Downtown