Pretty good deal for weekdays. Less busy! I went at about 2PM and there were quite a few people (in the men's area) but not overcrowded so I could use everything comfortably.
Staff were very friendly and efficient.
Scanned my ticket at reception and got my key. No queuing.
The facilties seem very new. Everything was spotless and very spacious. Despite no English instructions or signage, it was pretty easy to get around and understand everything.
The locker room was perfect. The lockers themselves do not require any coins and are large enough to fit clothes and backpack. I tried all the baths and the sauna. They were all great!
Plenty of relaxation areas as well. A few kids but not noisey at all.
The restaurant was nice. Very large, plenty of clean comfortable seats, and good service. The quality of the food was high despite the price being reasonable.
I spent 3 hours in there in total. Will definitely return and try the other options.