We arrived with a reservation with a group of 20 ladies. We were told not to buy the Groupon because the special was cheaper, so when we arrived we paid for whatever service we wanted. Most of us sprung for the hour massage and the remainder of us went for the 90 minute massage. The massage was ok. Then when we came out after the massage the owner tried to mandatory a $10 tip for each 60 minute massage and a $15 tip for the 90 minute massage. We were already prepared to tip, but it is the principle that you are telling me what I have to tip. One of our friends got sick after the massage and was sitting on the curb outside trying to pull herself together. The owner came out and requested $10 from her for the hour massage she received. He did not ask her if she was ok or anything instead he pulled off in his Ford mustang and left. If they are going to mandatory a 30-35 % tip they should put it in writing on the door, the walls, somewhere visible to the customers visiting their establishment .