How about Gaster International Fitness Center?
I used to go to school when I was buying a group. There is a room where I have classes, dance and practice yoga. Every night is different. I took a spinning class in one room, but it seems that there is not a spinning class every day. In the locker room after class, there are always many people waiting in line for a bath. It's stuffy and hot, and there are not many facilities, but basically you have to feel everything. It's not very big, but the group purchase is quite cost-effective.