We had a great time at Maria's facility. It is all very modern and well maintained. The complex consists of several residential units and Maria herself lives on site, so you can always contact her if you need to. Although everything was fully booked, you were always alone and rarely saw other guests. But you will need a car, because the complex is a bit secluded and otherwise you won't be able to get there or get away (bus connections are probably very rare).
Thank you very much for the great time, in any case recommendable!