The pool machines made too much noise, in particular a high pitched whine that penetrated from the reception area, throughout the bar and into the massage rooms on 2 levels. In fact, they reverberated throughout the hotel, from the bottom floor into the hotel rooms above. I was told by staff that this situation has been going on for a number of years. The thallaso and spa services were wonderful, although I was disappointed that they only offered a yoga class once a week. The heated sea water pools were excellent, yet the decor left a lot to be desired ... 1970's chic. I came for rest and relaxation, but felt stressed by the constant high pitched clatter.