Me and my partner stayed here for 5 nights, plenty of time to see the sights in Lisbon.
The stay is located near a metro or if you enjoy walking you can get to most things from here.
The apartment was okay, kitchen space was very useful with oven and washing machine. The room was fine, bed comfortable just be aware of the mould. It's hard to see from the pictures but there is a lot of mould around the window. Also the bathroom in the room is very small, so small that you can't sit on the toilet properly, you have to sit on an angle which isn't very comfortable.