If you work in or near the Compuware building, this is a pretty great option for a gym. The price is more expensive than you would normally pay for a chain gym, but It was worth it to me.
The gym itself has all the cardio and weight machines you would expect from a larger chain gym, an indoor walking/running track, and two larger indoor basketball courts. The machines are always pretty clean and I found the people to be more courteous here than say a planet fitness; possibly because they know they all work together.
Another option for this gym is that they have a lower cost membership that grants access to the walking/running track and the showers/locker room. This is nice if you love near downtown and want to run to work or if you are a bike commuter.
I believe they still do classes or the guy behind the desk will show you how to use the machines and set up a basic workout plan with you. Overall, this place is pretty nice and has a good vibe; if you're looking for a place to workout downtown, try this out. read more