I bought a groupon for a session the flotation tank and just tried it this past weekend. Sarah was at the front desk and was incredibly helpful and reassuring - it was my first time so I didn't know what to expect. I'm slightly claustrophobic and don't particularly enjoy enclosed spaces, but I absolutely loved it - I couldn't believe how relaxed and well-rested I felt the rest of the day. I just bought another 5 sessions and I can't wait to come back.