Let's just get straight to the point...the ad for $20 for a massage is false. Yes, you do pay $20 per person for a foot massage but the people here will make sure you know that $10 minimum tip is required. Anything else below that isn't acceptable. They would also say "it is usually $10 tip for an hour massage." I've never been asked for tips like this esp by people who seem to do an alright job but not extremely good for me to give $10.
This place is very spacious and they do have a lot of private rooms. My group and I got put in one room. We got the combo massage. A combo is 30 mins foot massage and the other 30 is a full body. They don't really ask you if you want a male or female to give you massage. They just assign you with someone.
I got female to give me a massage. She had just the right strength but they doesn't really try to massage out the knots. They basically just give you a massage on places she thinks is the most tiring. Sometimes she's right and other times she misses the spot. Like while she wan massaging me I felt she touch a couple of knots, but that's all she did, touch them. Her head massage is good though. She massage me places I've never knew was and could be tense.
All in all, this is an alright place to go to, but do prepare to spend $30 and not $20.