Great location, great value, great host, great apartment, great view, great city. We loved our stay at Mario's apartment and Porto for Christmas holiday. It is small, so know that going in. Also, it can get quite loud at night with people down on the street below drinking and/or headed home after a night of drinking (the holidays could have played a factor in this). But the noise is not a problem if you understand going in that you are centrally located to everything in Porto, with a great host, in a great little apartment. A true AirBnB gem. Thanks!