The only thing, in my mind, keeping this fitness center from a 5-star rating is that there is limited space. The staff is friendly and helpful, locker rooms are nice and clean, fitness center is always clean and fresh.
Lots of aerobic equipment, free weights, heavy lifting weight room, swimming pool, whirl pool, great dietician help.
Cost is a little high but you get your money's worth if you use your membershp.
There are various clubs in the Milwaukee area that you can attend when you become a Wisconsin Athletic Club member. Check them all out!