The apartment was spacious, minimalistic, and very clean. We were greeted upon arrival and allowed to check in early (otherwise they have a space where one can leave baggage). Electronic keypad entry was easy to use. The apartment had everything we needed, including coffee, A/C, wifi, and even a towel warmer in the bathroom. Views from the bedroom over rooftops to the river. The location is in the castle area, which means that not all vehicles can enter, but it is not a far walk from outside the walls if you Uber (labeled taxis can enter, and our host arranged for an airport taxi for us). Being relatively traffic free makes it a lovely neighborhood to explore - there are roaming peacocks :-) - and it's also quiet. It was very easy to wall throughout Alfama and into Chiado, Baixa, and other areas.