Andreia is a real superhost. Even before we arrived, she gave us great tips on how to arrive from the airport to the apartment (which is really easy). The communication was not difficult and very quick and Andreia already waited for us when we arrived for the check-in.
The apartment has a great location. The metro Martim Moniz is just a few-minutes-walk away, so it was easy to go where ever we wanted to go. Some of the highlights are nearby anyway and just a footwalk away. So we had a full chance to explore Lisbon completely. There are also some shops nearby to buy some groceries.
The apartment itself is very nice, cute and well decorated. Everything was clean, we felt welcome and comfortable. The bathroom might be a bit small and narrowly, so there's only room for one person, but that's okay. :-) The kitchen has everything you need, the beds were comfortable and the view from the balcony very beautiful. You can look directly at the Castelo de São Jorge. The apartment is at the 4th floor, so you will have to overcome some stairs, but that's alright. :D
All in all we enjoyed our stay very much and would recommend it to everyone who wants to enjoy a stressfull, nice stay in Lisbon.