My wife and I stayed in Andres place for 4 nights. Its a lovely one bed cosy apartment on the 3rd floor with views of the Tagus river ( When you pack for the trip-Please be aware that there are 4 flights of steps to climb). Very self-contained apartment with all the amenities available. Andre was a great host - very responsive and helpful in whatever was required. The apartment is located in Baixa - Chiado - the "old quarter" and getting around from there is very straightforward with conveniences like a supermarket closely located. Public transport - metro, tram, uber etc all readily accessible.The main tourist sites of Alfama too are also very close by. The great location also means lots of tourists and at night the street can get quite noisy into the early hours of the morning. Its safe though and to the extent possible the apartment is sound-proofed. Enjoyed Lisbon and Andres apartment provided us a very good base.