the place is quiet, there is a rule that no chatting is allowed. even though the bed next door (the men and women) are annoying, they chat instead.
if you want to give a tip to the therapist, now you can use QRIS, but yeah, there are a lot of people at the cashier so you feel embarrassed to mention the nominal tip, everyone can hear. giving a tip that is too small is not good. too big, I'm afraid someone will be jealous. much better if you can press the nominal tip yourself.