
JW Marriott Chicago
Best for meetings, weddings, and travelers who want a landmark downtown address with a sizeable spa and indoor lap pool.
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JW Marriott Chicago is a 4.5-star luxury hotel in a historic Daniel Burnham–designed bank building in the Loop; read this if you want landmark architecture, large meeting/birthday/wedding spaces, and a full-service downtown spa. Loews Chicago Hotel is a 4.5-star contemporary luxury hotel in Streeterville near the lakefront and Michigan Avenue; read this if you prefer a modern Streeterville base close to Navy Pier, Oak Street Beach access, and rooftop/fitness amenities.
Updated · about 1.6 km apart

Best for meetings, weddings, and travelers who want a landmark downtown address with a sizeable spa and indoor lap pool.

Best for travelers who want contemporary rooms in Streeterville close to the Riverwalk, Michigan Avenue, Navy Pier and the lakefront.
When JW Marriott Chicago wins: choose JW Marriott if you need large event or ballroom capacity, prefer a central Loop location for corporate or wedding logistics, or want an extensive on-site spa and indoor lap pool with guest access.
When Loews Chicago Hotel wins: choose Loews if you want a more modern Streeterville stay near the Magnificent Mile, lakefront walkways and Navy Pier, or prefer a property with a rooftop terrace feel and easy access to Michigan Avenue shopping and dining.
Bottom line: both are 4.5-star, polished downtown hotels; pick JW Marriott for historic grandeur, large event space and a major spa, and Loews Chicago for contemporary Streeterville convenience near the lake and River North attractions.
| Category | JW Marriott Chicago | Loews Chicago Hotel |
|---|---|---|
| Overall vibe | Historic, formal downtown luxury in a converted bank building | Contemporary, polished luxury in Streeterville |
| Location | Loop — steps from Willis Tower and close to Union Station and Millennium Park | Streeterville — about a 5–10 minute walk to Michigan Avenue, Riverwalk and Navy Pier |
| Size (rooms) | About 610 rooms (reported by aggregators) | 400 guestrooms |
| Event & meeting space | Extensive — 37 event rooms, ~41,973 sq ft and multiple large ballrooms | Conference space available — supplier listing shows ~25,717 sq ft (2,389 m²) |
| Pools | Heated indoor lap pool and whirlpool (guest ages under 16 restricted from pool) | On-site pool (listed as wheelchair-accessible) — details on hours/age not published |
| Restaurants & bars | Multiple on-site outlets incl. The Florentine, Lobby Bar, JW Cafe, Executive Lounge, Savor by JW (in-room dining) | One main restaurant, coffee shop/cafe, bar/lounge and to-go breakfast options; limited room service hours |
| Spa & wellness | Spa at JW Chicago — ~20,000 sq ft, 14 treatment rooms, hammam chambers, steam room, infrared sauna, 24-hour fitness center (~3,000 sq ft) | Fitness facilities and rooftop terrace listed; supplier listing notes fitness center and wellness-related amenities but a full spa footprint or hammam not published |
| Known for | Landmark Daniel Burnham bank building, large ballrooms and an expansive spa | Contemporary Streeterville location close to the lake, Michigan Avenue and Navy Pier |
| Accessibility & family policy | Family-friendly; children of any age welcome; pool access rules restrict under-16 from pool; wheelchair-accessible rooms available | Family-friendly (adults-only false); wheelchair-accessible rooms and accessible public washrooms available |
| Typical check-in / check-out | Check-in 4:00 PM · Check-out 12:00 PM (noon) | |
JW Marriott Chicago sits in the Loop inside a historic 1914 Daniel Burnham bank building — very central for downtown business, transit and classic attractions.
Pick JW Marriott if you want immediate Loop access, transit connections, and proximity to major civic landmarks.
Loews Chicago Hotel sits in Streeterville, within easy walking distance of Michigan Avenue, the Riverwalk and Navy Pier.
Pick Loews if you want Streeterville proximity to shopping, the lakefront and Navy Pier.
JW Marriott offers a range of rooms and suites that reflect the hotel's historic setting, plus Executive Level options.
Choose JW Marriott for larger, traditionally styled rooms and Executive Level amenities in a historic building.
Loews Chicago Hotel lists a wide selection of contemporary room types and suites, including lake-view suites and accessible options.
Pick Loews for a contemporary room roster with multiple accessible options and several lake-view suites.
JW Marriott has multiple on-site dining options from a full-service Italian restaurant to a lobby bar and in-room dining.
Choose JW Marriott if you want several full-service dining venues without leaving the property.
Loews Chicago Hotel has a primary restaurant, a coffee shop/cafe and a bar/lounge; room service is available during limited hours.
Choose Loews if you prefer a compact, modern dining program with easy access to Streeterville restaurants and Michigan Avenue.
JW Marriott highlights a heated indoor lap pool and a large in-house spa as key on-site amenities.
Pick JW Marriott for a substantial spa facility plus an indoor lap pool suited to spa and wellness guests.
Loews lists fitness facilities and a rooftop terrace as prominent guest amenities along with a listed on-site pool.
Pick Loews if you want a strong fitness and rooftop experience and easy outdoor access to the lakefront.
JW Marriott's spa and lounge options cater to adults seeking relaxation and quieter evening settings.
Pick JW Marriott if a large, adult-focused spa program and quieter lounges are priorities.
Loews provides late-day social spaces and concierge-led suggestions for nearby nightlife and dining.
Pick Loews if you want on-site evening social spaces plus quick access to Streeterville nightlife and Michigan Avenue restaurants.

JW Marriott — extensive ballroom options and roughly 41,973 sq ft of event space including the Grand and Burnham ballrooms.

Loews Chicago Hotel — positioned in Streeterville steps from Michigan Avenue, the Riverwalk and Navy Pier.

JW Marriott — Spa at JW Chicago (~20,000 sq ft, hammam chambers, steam room and infrared sauna) is large and feature-rich.

Loews Chicago Hotel — modern rooms, rooftop terrace and a compact, convenient dining and fitness setup.
Loews Chicago Hotel in Streeterville is closer to the lakefront and Navy Pier; JW Marriott is in the Loop and requires a short transit or walking trip to reach the lake.
JW Marriott Chicago — it has many large ballrooms and roughly 41,973 sq ft of event space suited to big weddings and conferences.
Yes. Both properties welcome families — JW Marriott explicitly welcomes children of all ages; Loews is not listed as adults-only and offers family-friendly room types.
JW Marriott has a heated indoor lap pool and whirlpool; published policies restrict guests under 16 from using the pool, so families should plan accordingly.
JW Marriott has a large on-site spa with treatment rooms and hammam facilities; Loews lists fitness and wellness amenities and a pool, but a spa footprint comparable to JW's is not published in the supplier listing.
Explore how JW Marriott Chicago stacks up against other hotels nearby:
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