Given to my friend for my birthday, I came with my...

Given to my friend for my birthday, I came with my boyfriend.
Wonderful place!!! 3 saunas, indoor and outdoor pools (one part with salt water) with every type of hydromassage. 3 saunas with small 10-minute "events" in rotation every half hour. Lots of relaxing rooms (hay room, water, fire, temple, fireplace, ...).
Hamam with every kind of "Turkish bath".
Cave with cold / hot water path and two types of 7 meter high waterfalls.
Internal restaurant, self-service, bar in the middle of the pools so you can have a drink in the water.
Staff very polite and respectful of the rules (if someone raises their voices too much they are right to call him back).
I would raise the temperature of the interior space just a little.