This was also a great place to stay, I stayed the other one(NEWBest view of Lisbon1)too. This one does not have the balcony however best view because of the upper floor.
Very clean and nice apartment. We enjoyed hanging washed clothes like Lisbonians.
Sergio and Filipa are such a sweet hosts, I would love to stay their apartment when I visit again, they gave us very useful information to get around the town.
It is not the middle of the town, but everything is close enough, and can enjoy get on the Tram 28 to go and come back using VivaVivagen card and taxi, or even you can walk.