No music in the tank so I had no idea of the time. Shower not hot enough. It was my first tank experience so not able to compare. Would I try it again, yes but in a health spa with a relaxation area and hot showers to use after.
It was an interesting yet overwhelming experience which is quite difficult to describe. It is definitely a very personalised experience. I actually attended with a friend and our description of the experience were very different. All I can say is you have to try it for yourself. I personally would hope to have this experience at least twice a month. It was better than a deep massage. I was in a zone!
I would say that in terms of improvement it would have been useful to know a little more when preparing. e.g. No swimming costume is required. In fact there is no need to have jewellery on and the salt can be quite invasive. I washed my hair after the experience only to find that I needed to shampoo my hair again the next morning. I also ended up with dried salt on my bag and coat.
Admittedly, I was absolutely petrified to start with especially knowing that I would be locking myself into a pod. I am so glad that I went through with the experience.