This building is a fairly new rental development. I believe about 2 years old. It's really really nice, but unfortunately it doesn't have a gym in it. There are gyms in the very immediate area though. I know of some similar buildings in the area if you're interested. My contact info is below, so feel free to reach out if you have any questions.
Licensed Associate Real Estate Salesperson
The Corcoran Group
124 Montague Street, Brooklyn NY, 11201