We really enjoyed the stay at Elsa's place. She was very helpful from the beginning and provided us with useful information about sightseeing, restraurants, bars, markets etc. She was also always available which made it good in case we had any questions. We had no issues with the apartment. There's enough space and everything works. The neighborhood was cute, everyone was always sitting outside and drinking wine and yet it's quiet at night. If you go to Lisbon, stay at this place. :)