Suzanas place is super central, right in the middle of the old town Bairro Alto. Easy starting point to get anywhere. It is also the part of town where there is a lot of partying going on, so at night, it can be a little bit noisy, if you are a light sleeper. The windows are good and cancel lots of noise, but not all of it. Benefit: Lots of great bars and restaurants are very close by. We were welcomed by Suzanas friendly friend, who showed us around and apparently is the perfect city guide. The apartment was spacious and superclean. One bed (the single one) was quite uncomfy - the mattress is very uneaven (you have the feeling of falling out of bed at night) and should be replaced sometime. And you sure need some time and practice to open the lock of the old front door. It can be difficult - as Suzanas friend said: There is no right or wrong way, just keep on trying. One morning we simply couldn't manage to open it and had to wait 30min for the maintanence man to come and help us. But after 2 days, we kind of figured it out. :) We enjoyed our stay in Lisbon!