Extremely relaxing
I'd never tried a floatation tank before and had been intrigued for a while. I have trouble floating on normal water so wasn't sure if that would be a problem, but it wasn't in the slightest. You can completely relax and zone out, to the sound of nature if you like, as well as various coloured lights in the pod. The buoyancy provided by the salty water also allowed me to do all sorts of stretches, such as curling up into various positions whilst floating, which provided relief to tense back muscles. A head float is provided to help keep the water off your face - you don't want the slightest amount touching your mouth, it tastes rank! There is a small towel easily grab-able inside the tank if you do accidently get any on your eyes though.
Darren was pleasant, explained everything I needed to know and showed me the other rooms. I'll more than likely be trying the others soon!