Our six night stay was perfect. Our host, Luis Silva, was very kind and helpful, providing recommendations and technical help with the heating unit. The bed was very comfortable (dense memory foam), the entire apartment was spotless and comfortably appointed. The location was perfect with easy walking access to São Bento station and metro, Minipreço market, and lots of good cafés. I recommend Porto Spot highly. But know the climb is steep up the street, as are the building's stairs. No elevator. We are seniors, so we just went slowly :) and it was very worthwhile.