Massage was great however my massage therapist had a cough which was kinda killing my zin. They did incorporate a scent and orchids into the experience which was a nice treat.
I've gone to several of the spas in Vegas and I have to say the one at SLS is a total ripe off! The facility only has a steam room and a "lounge". No jacuzzi. No sauna. Nothing fancy. They have water and tea no snacks.
The entire place is covered with white curtains so it reminded me of a sterile hospital. Good if you want complete privacy.
The shower was AMAZING! I loved the jets-it was like an added massage ad the staff is very kind and patient.