Four of us had a spa day here in late July 2014. Included in our package was a mud roule and a session in the sun meadow as well as full use of the facilities and lunch.
It started with a guided tour if the facilities to give us an idea of the layout. We then used the 2 saunas and the snow room (just brilliant but felt colder each time we used it!) as well as the hydrotherapy pool. There is also a steam room but I found that too hot and it made me feel ill. We didn't use the pool or gym as we were there for a day of relaxation. And there are plenty of places to chill out -- lounges in a walled courtyard to catch the rays, a sunlit room and also a darkened room in which you can have a nap.
The sun meadow was bizarre but in a good way. It's like a sun bed but without the uv rays. I felt all warm and glowing afterwards.
The reason I am only giving 4 stars instead of 5 is because of the lunch. There was a lot of things but none was really to my taste. The spaghetti arabiata was far too hot to enjoy, too many chili seeds.
My friends and I had a brilliant time here, and the others said they would be definitely back for another day sometime. I would too, except that I live in Australia and I was just visiting.