Communication and check-in were a breeze, Nuno, his family and cleaning lady were quite nice, hospitable and attentive to details and requests (like a fan, provided in few hours). The description says there is AC in the apartment but that is not the case and in fact, in the amenities listing, AC is not there, so the description should be corrected. It was not that hot the days I stayed so the fan was enough. And there is a dehumidifier which helps to keep air dry and somewhat cool. But if you come in peak summer beware... The apartment was quite comfortable and well equipped. Location is great, close to main train station and metro. Excellent value for money. Only caveats (no pun intended): it's a "below ground" apartment so no windows nor fresh air unless you open both the apartment and outside doors for a while, if windows are essential for you better look for an alternative and this fact should be present in the description; Internet was slow to unusable at evening/night, I have a good data plan so used internet from my mobile when there were problems, if wifi is essential for you better check with the host if the problem is solved. Otherwise, highly recommended! Would come back.