Do NOT stay here. The apartment is nice - just like the photos. But there are too many negative reasons to out weigh this:
Firstly - the area is DISGUSTING! The street outside constantly stinks of fish and gone off chicken and it comes into the foyer. The shops outside leave litter in the street/ road. It is the WORST street in the whole of Lisbon.
Check in process - you have to go to the welcome centre or another hotel in a different part of the city. Really time consuming/ costly and inconvenient.
The apartment is ground floor so it is very noisy. From the street and the constant buzzing of the entry system.
The garden area is pretty but stinks so totally unusable. I imagine it would be worse in the heat of summer.
When I did complain about the smell etc they were not helpful.
The WiFi is awful if that is important to you.