Marianna was extremely accomodating, she came to the airport very early to give us the keys and tell us about the house and neighborhood. She also told us about a daytrip which turned out to be great!
As for the house itself, it was exactly as the pictures described and even bigger than I expected. The location is good, with just a 15min bus ride to the major spots.
If I had to name a single negative point it would be the lack of AC. But since the house is underground it was not too bad even in the middle of summer.