We really enjoyed our stay at Alexandre's apartment. The place is perfectly located in the Alfama neighborhood, with the most beautiful view you can get on the Tejo river: amazing to see the sunsets and to relax in the evenings.
The place is clean, the bed is very comfortable, kitchen has all necessary appliances, the decoration is very nice and thoughtful. The building is charming and quiet (good sleep hours guaranteed).
We didn't mind at all the stairs to reach to the apartment... It's just part of the Lisbon life style ;)
About Alexandre: he is very nice, hospitable, flexible (generously allowed us to check out in the afternoon), gave great advice on places to visit. You can feel that he makes the best so that his guests feel at home.
Don't hesitate for one second to choose this apartment... It is a rare pearl!