I have visited the wellness centre along with my parents. I was pleasantly surprised. The place is spotless clean and not busy at all. It consists of one swimming pool for adults, one for children, a hot tub for hydro-massage (higly recommend it) and 2 other swimming pools with salty water. There's a dry sauna and a steam sauna. Access only 12 euro for the entire day. I think it's very pleasant for a mature couple or for families with children.