The Fitness Center at Gild Hall A Thompson Hotel
The fitness center at Gild Hall - A Thompson Hotel is mentioned by professionals. Of the 13 publications that we tracked, 2 referenced the fitness center, such as Gayot and Fodor's.
Gild Hall A Thompson Hotel 
Gayot
Fodor's
Gayot "The fitness center spreads out on three levels of the hotel, each one with just a few pieces of sporting equipment, making for intimate workout spaces"
Fodor's "The hotel also has partnerships with local gyms if you prefer a better equipped workout space; just inquire at the front desk"
