The Fitness Center at The Dupont Circle
The Dupont Circle's fitness center is acknowledged by expert reviewers. Of the 10 professionals that we tracked, 3 mentioned the fitness center, including Gayot, Star Service and Mr & Mrs Smith.
The Dupont Circle 
Gayot
Star Service
Mr & Mrs Smith
Gayot "Additional on-site facilities include a bar and fitness center"
Star Service "About the only facility that lacks windows is the 24-hour fitness center, sequestered in the basement, but it's better than the usual hotel facility with individual TVs for each cardio station"
Mr & Mrs Smith "There were ballrooms tucked off the petite, light-filled lobby, as well as a full gym and plenty of helpful staff"
