10/10 - Perfect apartment!
To start with, all the communication with Diogo & Filipa was great. Checking-in, checking-out, everything went smooth. They are also very helpful and gave us useful information about the neighborhood and city.
The location of the apartment is within walking distance of the old town. For people who can't walk/don't want to walk much the metro stop Santa Apolonia is very close and can bring you everywhere.
The apartment itself is very spacious, it contains 4 beds (including 1 sofa bed) and a very nice and big balcony. Besides the huge amount of space it also is equipped with everything you need and it's very modern.
Recommend the apartment to anyone who wants to have a superb stay in Lisbon.