
Radisson Blu Aqua Hotel Chicago
Best for travelers who want an architecturally notable downtown hotel with multiple pools and family-friendly facilities.
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Radisson Blu Aqua Hotel Chicago is a 4.5-star, family-friendly design hotel in the Aqua Tower that emphasizes pools, fitness, and event space; read this if you want an active downtown stay with year-round and seasonal pools. The Gwen, a Luxury Collection Hotel, Michigan Avenue Chicago is a 4.5-star Marriott Luxury Collection property on Michigan Avenue; read this if you prioritize a central Magnificent Mile address, classic hotel service, and easy shopping access.
Updated · about 0.6 km apart

Best for travelers who want an architecturally notable downtown hotel with multiple pools and family-friendly facilities.

Best for visitors who want a Michigan Avenue address, easy access to upscale shopping, and Luxury Collection service.
When Radisson Blu Aqua Hotel Chicago wins: choose Radisson Blu if you value on-site recreational facilities (indoor lap pool, seasonal rooftop pool and hot tub), a strong fitness/spa offer via partners, and roomy event or family-oriented amenities.
When The Gwen wins: choose The Gwen if your priority is staying steps from Michigan Avenue shopping and the Riverwalk in a Luxury Collection property with a central, walkable location and on-site dining in a classic city-hotel setting.
Bottom line: both are upscale 4.5-star choices for style-conscious downtown travelers; pick Radisson Blu for pools, active facilities, and architecture, and pick The Gwen for location on Michigan Avenue and a more traditional Luxury Collection experience.
| Category | Radisson Blu Aqua Hotel Chicago | The Gwen, a Luxury Collection Hotel, Michigan Avenue Chicago |
|---|---|---|
| Overall vibe | Contemporary, architect-driven design inside the Aqua Tower; active, family-friendly. | Classic downtown luxury on Michigan Avenue with Marriott Luxury Collection service. |
| Location (landmarks) | Lakeshore East / steps from Millennium Park, Chicago Riverwalk, near Magnificent Mile. | |
| Size (rooms) | 334 rooms (including 18 suites) across 18 floors of the Aqua Tower. | 311 guestrooms. |
| Ages / audience | All ages welcome; family-friendly with kids' meals and cribs on request. | All ages welcome (not adults-only). |
| Pools / signature amenity | Three pools: indoor lap pool year-round plus a seasonal outdoor rooftop pool and hot tub. | Not published |
| Restaurants & bars | FireLake Grill House & Cocktail Bar (main restaurant), Blu Bar lobby coffee/bar; pool bar when open. | Two on-site restaurants and a bar/lounge (Kostali named as one restaurant in listing). |
| Spa & wellness | In-room and on-site treatments via Windy City Massage; 2-story fitness center, sauna, running track. | 24-hour fitness center, rooftop terrace and garden listed; dedicated spa facility not published. |
| Event & meeting space | Extensive event space (13 meeting rooms, ~28,000+ sq ft, Atlantic Ballroom for large weddings). | Conference space: 3,388 sq ft and 14 meeting rooms listed in supplier listing. |
| Known for | Aqua Tower architecture, pools, fitness and family facilities. | Prime Michigan Avenue address and classic downtown Luxury Collection service. |
| Parking & fees | Self and valet parking available for a daily fee; nightly Urban Fee covers Wi‑Fi and fitness/pool access. | Valet parking (surcharge) and covered parking listed; some services have separate fees (internet, breakfast). |
Radisson Blu sits in Lakeshore East inside the Aqua Tower, a short walk to Millennium Park and the Riverwalk.
Choose Radisson Blu for close access to cultural attractions and a short walk to lakefront parks.
The Gwen is positioned directly on Michigan Avenue, putting shopping and the Riverwalk at your doorstep.
Pick The Gwen if Michigan Avenue shopping and a central Magnificent Mile location are your top priorities.
Radisson Blu offers 334 rooms including 18 suites with several balcony and premium-floor options.
Radisson Blu gives more room-count variety and explicit family/pet-friendly details.
The Gwen lists 311 guestrooms with a range from Deluxe to multiple suite categories.
The Gwen offers a standard Luxury Collection room set with several suite options and in-room conveniences.
Radisson Blu's main dining is FireLake Grill House & Cocktail Bar, plus lobby Blu Bar and seasonal pool service.
Radisson Blu is a good pick if you want a single strong in-house restaurant plus casual bar and pool service.
The Gwen has two restaurants and a bar/lounge; Kostali (Mediterranean) is named in the supplier listing.
Choose The Gwen for a Michigan Avenue stay with hotel Mediterranean dining and full room service.
Radisson Blu's pool offering is a major feature: an indoor lap pool plus a seasonal rooftop pool and hot tub.
Radisson Blu is the clear choice for guests who prioritize on-site pools and active facilities.
The Gwen's supplier listing highlights fitness, rooftop terrace and garden; a pool is not published in the supplied listing.
If an on-site pool is important, The Gwen's listing does not show one; verify with the hotel before booking.
Radisson Blu emphasizes wellness with a multi-level fitness center, running track and in-room spa services.
Radisson Blu supports active stays and late-day lounging with extensive fitness and evening bar options.
The Gwen lists a 24-hour fitness center and a rooftop terrace; its quieter, classic hotel environment suits shopping-and-dining evenings.
The Gwen is convenient for evenings spent dining, shopping or walking the Riverwalk and Magnificent Mile.

Radisson Blu — indoor lap pool year-round, seasonal rooftop pool and hot tub, plus a 2-story fitness center and running track.

The Gwen — steps from Michigan Avenue and the Magnificent Mile, ideal for shoppers and visitors who want to be in the thick of it.

Radisson Blu — large Atlantic Ballroom and roughly 28,000+ sq ft of event space with capacities up to ~1,650 guests.

The Gwen — a recognizable Marriott Luxury Collection property with classic service and in-house dining options.
Radisson Blu is better known for pools — it has an indoor lap pool year-round plus a seasonal rooftop pool and hot tub; The Gwen's listing does not publish an on-site pool.
The Gwen sits on Michigan Avenue and is the more direct option for Magnificent Mile shopping; Radisson Blu is a short walk away but is located in Lakeshore East.
No — both properties welcome guests of all ages; neither is listed as adults-only.
Radisson Blu has larger, more extensive event space (multiple ballrooms and many meeting rooms) and higher published maximum capacities, making it the stronger choice for large meetings or weddings.
Explore how Radisson Blu Aqua Hotel Chicago stacks up against other hotels nearby:
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