How can you even take a star away from this facility? I've been to a member of a variety of gyms but never have I been so proud to be a member of a gym this beautiful. The previous reviews already summarize the structure but I myself will describe it with a more updated perspective.
1st floor: Amassed with the most top notch cardiovascular equipment from treadmills to stairways. Though I don't do cardio through machinery, I can tell you it looks great. There are also racquetball courts and even hockey courts. I have never seen an indoor hockey court in a gym.
2nd floor: Consists of a very clean and organized weight room. Machines that cover virtually every muscle in the body. Oh and its free weights including powerclean ramps!! That's a definite plus. Very spacious so you'll have enough free air space to workout in whatever manner pleases you best.
3rd floor: Basketball courts! Four of them as well. All faced in the same direction with four dividers to separate the games from any interference from neighboring pick-up games. There's also a good amount of stiff competition.
4th floor: I haven't really visited this part of the gymnasium but from what I saw, it seems like it's a track for anyone who wants to take a free run.
If you aren't a student, you can still sign up for the gym at a cost of $25. Very very reasonable if not, a bargain and an unarguable value. The only minor issue is that during its school hours from 8 a.m. - 5 p.m., parking rules are enforced so there isn't really a place to park during those hours unless you have a student/staff pass. Outside those hours, feel free to park in the TMC parking lot which is right across the Rec Center.
Enjoy.