I came here during a Saturday to enjoy the salt room experience. My friend made the reservation for both of us. Once we got there the service was great and we were taken to the salt cave promptly.
Inside the cave the room is big and spacious. The reservation was private, so me and my friend were the only ones there. The room is infused with a salt substance but this has no swell at all. There is also soft and relaxing music playing.
Overall, I think this is a really relaxing experience that I am sure many would enjoy. Next time, I will come back with a book or something to read because the space is well lit up (you can turn all the lights off if you choose). If this is your first time visiting, please keep in mind that you should wear something comfortable. We were told to take gym clothes (like yoga wear) for the inside of the cave. No shoes.
PS: There are plenty of groupons for this place!