we stayed in the residence (room with kitchen) for a week exploring lakes. On the one side location is beautiful - lakeside view, lots of walking and cycling tracks around the lake. Other side of the hotel faces busy road so it's a lot of vehicular noise, exacerbated by the traffic light in front of the hotel (a lot of braking/accelerating noise).
As far as facilities go, hotel is ok but showing signs of age. First room we were given was unlucky one - first fridge gave up, then the microwave, and lastly air-conditioning - which necessitates moving to another room which had working fridge but no microwave.
Kitchenette was reasonably equipped but be prepare to pay EUR 30 for utensils rental - the fact not disclosed by the website when we were making the booking. Your mileage may vary but it might make sense to bring your own utensils (at least frying pan, as the one given was just horrible).
There are 2 supermarkets within short drive from the hotel so food supply was not an issue.
At the checkout hotel attempted to charge EUR 50 for utensils rental instead of promised EUR 30 - but backtracked as fast.
Covid: Masks were worn by the staff, but we had our temperature checked only once at the check-in. Breakfast was table service from the limited menu (so not recommended).
Overall reasonable place to stay if you tolerate noise well.