Rachada has been charging people over 50 a lot more for it's events. I'm not sure about its normal opening hrs. It's not that easy to get to from the MRT. It takes some navigation. Note: https://twitter.com/r3saunabangkok/status/1190204392290439170/photo/2
This sauna attracks a lot young and cute Asians. An atmoschere there is just factactic. I recommend to everyone visit it at least once to have information for compare with the popular Babylon. Rachada sauna is very different from that one. Not better or worse, just very different. Chears, guys and have fun in hot Bangkok!
I really love it. Lot of attractive guys for a nice fun. A bit far from Silom but ok with using MRT
One of gay place in Bangkok you wouldn't have to be missed! Cool atmosphere with ton of young, sexy and fit guys. Most visitors are young travelers (mostly Asians) and locals aged 20-35. Best time to go is Friday and Saturday 18.00-22.00.