I've only visited Thip's twice. The first time I saw Thip, asked for a 90 minute massage, and didn't specify anything else (because I've built the habit of waiting until things are offered). Thip provided a very good (intense, fully clothed) Thai oil massage. I left with my muscles feeling immensely better, but there was no offer or discussion of supplemental relaxation. I found this odd, but I can't honestly complain. I got exactly what I asked for, and exactly what I paid for.
On my second visit I saw Joy. In person, before the beginning of the session , I asked for a 60 minute massage that would also relax me. I got a good (very firm) oil massage, and left very pleased with the level of relaxation achieved. It matched what I had requested exactly, was delivered with enthusiasm and a big smile, and I think that there was very good value for the money.
Because I've only been twice, I am most definitely not an expert on the subject....but I get the impression that you will get exactly what you ask for in terms of relaxation. Most other places (that I've been to) which offer a true massage will ask you part way through if you'd like to end up relaxed...but I get the sense that Thip and company appreciate an up-front request.