The apartment is very nice and spacious. It is situated very well and close to all interesting places in Lisbon. We also had some issue to open the entrance door but, as I knew about it from other comments, we were just continuing trying and opened it finally. The second time it was easier because maybe we got how to do that.
General impression is very positive and we were super happy to stay at João’s place and definitely will stay here again next time in Lisbon! Thank you!