We (3) really enjoyed our stay at this apartment! Everything is clean and bright. I would say it's the perfect apartment for 2, as with the three of us it was a bit small sometimes but still very enjoyable. Important is that everyone needs to be good with walking as, while the tram is rather close, the metro (much less touristic and faster) is about 1.4km from the apartment.
All in all we would absolutely recommend the apartment of Maria and Filipa :)