Core Studio Menteng

Great place to workout. Not a big one but a clean bathroom is a poin plus. They also have many choices for workout such as muaythai (almost every hour every day) then yoga floating-yoga zumba trx pilates salsalation etc.

Good location, easy to reach with public transport, clean, has shower room with bathroom amenities, provides towel, complete tools.

Good place to have a workout. Muay thai was the main workout with some sessions of zumba, Yoga and other. It was small gym, but very clean and upscale. If you like that kind of place, you'll love it here.

Good place to workout. Instructors were friendly and helpful. It has shower and locker room though no toilet inside of it. But there are toiled outside studio.

Good workout studio, not so big but cozy. Offered classes and one-on-one training. Has good appointed shower room and locker room. Calisthenic and Pound Fit are best workout in here (however I never tried the Muay Thai yet here)