We had a lovely stay at Viviana's flat. The location is amazing, she was very communicative and responsive to our inquiries before the trip. Check in and check out was a breeze. We weren't initially worried about the six flights of stairs hat she mentions, but it was a little tough to carry large bags up. If you are a light traveler it should be no problem, and even if you are not its not unmanageable, you will just need patience. Other than that, I can't speak highly enough about the location of this place. We were near several cafes, different train stops, and walking distance to points of interest. I would recommend this place to anyone and would stay there again in a second.