My partner got me a 30 min massage treatment here as a gift which includes access to the water as well.
Tip: it's a social spa so do bring a friend - especially if you're just going to the water circuit. The sauna and steam room is amazing here. The service is very friendly and helpful.
They have a great smoothie bar too which you can call and order once you're in the water circuit and they'll bring it to you. It's about $10 per smoothie.
The actual massage felt shorter than it was - probably because I was in the sauna and they couldn't find me for a while. So if you start late they don't extend the time so you don't get your full 30 minutes - only down side. But otherwise the masseuse was very professional and was very kind.
Would definitely recommend especially if you have coverage for massages otherwise it is a bit pricey!