We had a wonderful experience at Agostinha's place! She was very helpful with our crazy check in schedule, and when we arrived she gave us a map and some brochures for places in the city. Whenever we needed help with directions she was very useful. The house was clean and quiet despite having a couple guests that weekend , and we always felt comfortable during our stay. Safe area. Not too far from the metro if you don't mind walking up hills on your way back!