We had overall a pleasant stay at Maria's place. It is located in a very central location close to the Metro and Alfama neighbourhood. The BNB was clean and well looked after. The only issue we had was at check in. While the listing stated a check in of 2pm, this was actually subject to availability of the concierge to meet you in person at the BNB. For us, this meant 4pm, which is a full 2 hours of having to carry our luggage around town. For future guests, I would recommend communicating early with the host to ensure that check in is available when you need it.