Would absolutely recommend this apartment for a visit to Lisbon. The location as other reviews say is slightly noisy during the day, but that’s to be expected when you are staying on the main pedestrian street in Lisbon. We went all over the city while staying here and nothing was too far away.
As for the actual apartment, it comfortably fits four people. Kitchen, living room, and two bedrooms.
Finally, the host Nuno was extremely accommodating. We arrived around 11:00 and were given the keys and dropped our bags and started exploring!