
Royal Sonesta Chicago Downtown
Best for events and river-view stays — lots of flexible meeting and wedding space plus riverwalk access.
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Royal Sonesta Chicago Downtown is a 39-story, 381-room downtown hotel on the Chicago Riverwalk with river-facing event space; read this if you want roomy event options and direct riverfront access. Four Seasons Hotel Chicago is a globally recognized five-star property near Michigan Avenue with 345 rooms; read this if you prioritize classic luxury, an on-site spa and a central Magnificent Mile address.
Updated · about 0.8 km apart

Best for events and river-view stays — lots of flexible meeting and wedding space plus riverwalk access.

Best for traditional five-star luxury and wellness — a full-service spa, indoor pool and a long-standing luxury service reputation.
When Royal Sonesta Chicago Downtown wins: choose Royal Sonesta if you need substantial event or wedding space, want rooms with river views and prefer direct access to the Chicago Riverwalk.
When Four Seasons Hotel Chicago wins: choose Four Seasons for classic five-star service, an on-site full-service spa, an indoor pool and a location steps from the Magnificent Mile and Oak Street Beach.
Bottom line: both are excellent for upscale downtown Chicago stays; pick Royal Sonesta for riverfront rooms and larger event setups, and pick Four Seasons for a more traditional five-star luxury and wellness experience.
| Category | Royal Sonesta Chicago Downtown | Four Seasons Hotel Chicago |
|---|---|---|
| Overall vibe | Modern downtown hotel with riverwalk focus and event-heavy programming | Traditional international five-star luxury near Michigan Avenue |
| Location | 71 E Wacker Drive — on the Chicago Riverwalk in the Loop, blocks from Millennium Park | 120 East Delaware Place — steps from Michigan Avenue and close to Lake Michigan |
| Size (rooms) | 381 rooms, 34 suites | 345 rooms (supplier listing) |
| Event & meeting space | 16,000+ sq ft across 18 meeting rooms; Grand Ballroom and Penthouse Ballroom with terrace | 12500 sq ft of conference space; 15 meeting rooms |
| Pools | No on-site swimming pool (hotel FAQ) | Indoor pool on site (supplier listing) |
| Restaurants & bars | Hoyt's Chicago (American) plus Market Place bar; in-room dining from Hoyt's | One restaurant and one bar/lounge; 24-hour room service |
| Spa & wellness | 24/7 fitness center with Peloton; no verified on-site spa | Full-service spa, 24-hour health club, sauna and steam room |
| Famous for | Riverfront location, Penthouse Ballroom (used as The Dark Knight set) and wedding/event capacity | Global Four Seasons luxury service and central Magnificent Mile address |
| Parking & transfer notes | Valet parking; nearby discounted self-parking options; no airport shuttle | Self parking and valet available (surcharges apply); preferred airport ORD |
| Family & pets | Family-friendly; children welcome; pet-friendly (fee applies) | Not adults-only; guest rating 9.4; pet policy: contact property (supplier lists pet fee) |
Royal Sonesta sits directly on the Chicago Riverwalk in the Loop, within easy walking distance of Millennium Park and major museums.
Pick Royal Sonesta for direct riverwalk access and proximity to Loop attractions.
Four Seasons is a five-star hotel steps from Michigan Avenue, very close to Oak Street Beach and shopping on the Magnificent Mile.
Pick Four Seasons for a Magnificent Mile base and quick access to Lake Michigan.
Royal Sonesta has 381 rooms including 34 themed suites and a range of river-view premier rooms.
Choose Royal Sonesta for more rooms and suite types with river- or skyline-view emphasis.
Four Seasons lists 345 air-conditioned rooms with lake-view and city-view options plus multiple executive and premier suites.
Choose Four Seasons for refined room finishes and many lake-view suite options.
Royal Sonesta’s on-site Hoyt's Chicago serves American meals throughout the day and offers in-room delivery.
Pick Royal Sonesta if you want river-view casual American dining tied to the hotel.
Four Seasons provides a single on-site restaurant and a bar/lounge plus 24-hour room service.
Pick Four Seasons for a traditional single-hotel restaurant experience supported by full service.
Royal Sonesta does not have an on-site swimming pool; fitness and riverwalk access are the primary active amenities.
If an on-site pool matters, Royal Sonesta is not the right pick.
Four Seasons lists an indoor pool plus a full-service spa and 24-hour health club among its amenities.
Pick Four Seasons when an on-site pool and spa are priorities.
Royal Sonesta emphasizes fitness and casual nightlife tied to Hoyt’s and Market Place bar.
Good for guests who want late-night bar options plus robust gym access without on-site spa.
Four Seasons provides full wellness services and quieter, service-forward evening dining/drinking.
Pick Four Seasons for a quieter, wellness-centered stay with concierge-backed evening plans.

Royal Sonesta — more than 16,000 sq ft of event space, Grand Ballroom and a 39th-floor Penthouse Ballroom with terrace.

Four Seasons — on-site full-service spa and an indoor pool for relaxation without leaving the hotel.

Royal Sonesta — steps onto the Chicago Riverwalk and immediate access to architecture cruises.

Four Seasons — a short walk to Michigan Avenue luxury shopping and Oak Street Beach.
Four Seasons is directly adjacent to Michigan Avenue; Royal Sonesta is one block from the Magnificent Mile but sits on the Riverwalk in the Loop.
Four Seasons lists an indoor pool and a full-service spa; Royal Sonesta does not have an on-site swimming pool and has no verified on-site spa.
Royal Sonesta has larger total event capacity (16,000+ sq ft across 18 rooms) and two notable ballrooms including a 39th-floor Penthouse Ballroom.
No — both properties welcome guests of all ages, though Royal Sonesta requires the reservation holder to be at least 21 to check in.
Explore how Royal Sonesta Chicago Downtown stacks up against other hotels nearby:
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