Had a great stay at Nuno's apartment. He was very responsive and waited for me at the apartment as my train kept getting more and more delayed. He had helpful suggestions for things to do around Porto. His apartment is great. Located right on the waterfront in Gaia with great views of Porto and it was very close to a nice food market and many restaurants. Easy walk across the bridge to Porto so we didn't end up needing to use public transport during our stay to get around. The apartment was very clean and a good size and Nuno made sure our stay was comfortable.