Two friends and I had a 5 days long vacation at Maria and Arno's place.
They were both very kind, as was their daughter.
The studio is really close to the city center and still located in a peaceful and quiet neighborhood. Everything was really clean, nothing was missing, and the only time we've had an issue with the coffee machine, they prepared themselves warm coffees for us 3 every morning.
Couldn't recommend Maria and Arno more!