Marina is a wonderful person who tried hard to make every minute of my stay feel very comfortable. She will for sure get out of her way to help in anything you might need. The flat itself is in a calm, residential, "exclusive" part of the city, with very good transport connections to city center (I preferred to take a walk, actually). I was in the smaller of the 2 rooms she rents, the one with a smaller bed, which was fine with me, but something you might want to consider if you are very tall (check the pictures, they are accurate).