Nuno is an amazing host! He is a very open-minded and friendly person, so you do feel like visiting a friend, when you stay at his place. He gave me lots of local tips and was ready to help with anything. Check in / check out went smoothly.
The room is nice, with outstanding view. It can get a bit noisy at night (as everything in Lisbon ;) ), but it is completely ok when you close the window. Bed is big and comfy.
Flat is tidy and has everything needed, kitchen is fully equipped and wifi is good.
Definitely recommended!