The Fitness Center at Chancellor Hotel on Union Square
The fitness center at Chancellor Hotel on Union Square is endorsed by writers. Of the 8 professionals that we tracked, 3 acknowledged the fitness center, like Oyster, Star Service and Fodor's.
Chancellor Hotel on Union Square 
Oyster
Star Service
Fodor's
Oyster "There are a cozy restaurant and bar on-site, and guests are offered free use of a gym and pool a block away"
Star Service "Recreational facilities are lacking, but unlike some far superior hotels without their own gym or health facilities, this hotel provides guests with free passes to a local facility, including one with a pool and whirlpool"
Fodor's "Guests have complimentary access to a state-of-the-art fitness center nearby"
