Great location, ten minutes walk from Sao Bento for the train, close to Bolhao and Trindade metro for the airport line and to Bolhao market. Walking distance to central attractions and has an elevator. We originally booked a different apartment with the same host but it became unavailable - Oporto Guest immediately offered a similar apartment in a good location so no problems there. Space was modern, spacious and light during the day, but with black out shutters for night time and a comfy bed. It's great being able to separate the sleeping and eating areas with the sliding doors. One comment is the neighbouring apartments all seem to be Airbnb as well so you might hear some noise from them if you're unlucky (we stayed during a major football tournament so there was a little extra noise to be expected, but nothing too bad). There was a slight miscommunication about our check in time but Fabio who came to meet us was excellent - very professional, helpful,a friendly and took time to give us good local tips. Overall a good option for a stay in Porto.