The room was smaller than one we booked (size in sq feets is written on the web site), but after we complained room has been changed on the next day. The new room was big and comfortable. So generally great experience. Nice, comfortable and clean hall. Rooms are pretty old (windows/doors/walls/ceiling), but clean. Internet is OK, sometimes glitches.
External heated swim pool can be used and we used it once: it is small, but OK for short swim or playing with child. But there is no change rooms, so good idea would be to take the robe with you. There is also sauna but we have not tried it (it is booked separately: free).