We've only been to Tru Spa for the Pair's Polish. It's meant for couples. You are guided to a special room where you are given two bowls. One is a sugar scrub and the other is a strawberry masque of some sort that is meant to be a shared experience.
We've been there twice now for this - several years apart and it's still fun.
The room is fairly dark, but the staff is more than happy to turn up the lights. After the exfoliation experience, then comes the steam for about 15 minutes, after that a torrential rain. It's powerful...so no light mist here. It's so strong...it just washes all that sugar and masque right off. Once the water shuts off, then a bath in the next room fills up with very hot water, where you can relax. But to be honest, the water was so hot, we had to sit out.
Overall, it's a fun experience, since you can actually have a spa treatment with your partner.