Great apartment in Porto! We stayed for 2 nights. Check-In was very easy. Communication was always quick. There are many steps when you walk through the front door, more steps to the actual apartment and inside to get to the 2nd bedroom. We are young and able, so it was fine for us but probably not ideal for someone with mobility issues.
Super clean apartment. We appreciated the little touches like a bottle of water and wine. The apartment was very close to many of the sites we wanted to see and it was very easy getting across the bridge to see the wineries.
I would highly recommend this place for anyone going to Porto.