We stayed at Robertos place for 4 nights, and everything was great. The room is big, cozy and the bed is super comfortable. Made it difficult to get up in he morning! We had a private bathroom (independent from the room), the only downside was that if you used hot water elsewhere when someone was in the shower, the water would get cold. Other than that, everything was perfect. We had full access to the kitchen, which was very well equipped, and even a washer (very convenient if you're traveling for weeks). The place itself is very nicely decorated, very clean and in a relatively good location. The buses to the center are only a block away and frequent, even during the holidays. We only met Roberto once, but he was very nice. Overall, our stay was enjoyable.