Val is a great guy, very helpful and responsive.
The flat is very nice, spacious and clean. It is about a 10-15 minute walk to the busier parts of town but there's a lot of useful shop and restaurants nearby.
The building is a former hotel - very quiet, we barely saw another person the entire time we were there.
The sauna is excellent, but my only complaints would be pool feels a little bit run-down, and the gym is just a weight rack. It would be nice if there was a cardio machine.