We really enjoyed our stay here!
It was in a great location. About a 10 minute walk to the city center where all the touristy things are. About a 15 minute walk to Bairro Alto, which is a very hip and cool neighborhood with a lot of shops and good restaurants. And then all the way up the hill (our street (15 minute walk)) is the Alfama and Santiago neighborhood where there are many amazing Mirandouros (city over looks), quaint restaurants, and the castle. To the main train stations the walk was a little longer, around 30 minutes, but along the water.
We didn’t end up taking the bus or city lines anywhere because the walks were so nice. Inside is exactly as pictured, it was pretty clean. If you have space I would bring my own pillow. My only complaint is that the bed was uncomfortable.
The building is very quiet and all the residences and shop owners on the street are very friendly and welcoming. We would recommend anyone visiting Lisbon to stay here :)