Location of apartment was great - two steps from everything what is most popular in Lisbon. It's located in a tiny street maybe a bit creepy at the first sight but after some time it comes out that it's perfect :) apartament looks better than at the photos, it is spacious and very comfortable. For 2-3 people will be enough space. For 4 maybe it can get a little bit crowdy. There are all amenities available - everything what is needed in the kitchen, broom, hairdryer, racks etc. Wifi is working good. Check in and communication with Jose and Sofia was very fast and easy. We got great guidance from them.
The only minus is a tiny shower - i'm not a big person and it was tight for me.
Anyway, the apartament is worth to recommend! :)