I went twice for a 30 min cavitation treatment, which I really enjoyed. The first time I did the treatment with Sibel, she was extremely nice, and was working on my legs non-stop the whole time, and once she was done she gave me some wipes so that I could clean my legs. However, the second time I did the treatment with Katia (apparently Sibel wasn't working there anymore), and I was a bit disappointed. She was also very nice and chatty and gave me advice on things to do between treatments, but I started the treatment a couple of minutes after 5pm and by 5:20pm she was already done, including the cleaning of the legs. I asked why she finished so early, as the treatment is supposed to be 30mins like the previous time, and she seemed a bit uncomfortable with my question and said that the 30mins meant the treatment, plus cleaning, plus paying etc.. I left quite disappointed as I find very misleading to sell it as a 30min treatment if they hardly spend 20 minutes on the actual treatment. Still, I enjoyed the treatment itself, the first time with Sibel was very good, and both her and Katia are very nice, and that's why I'm giving it 4 stars.