We really enjoyed staying at Antonio's apartment. The bedroom was very clean, it had plenty of storage space and the bed was comfortable.
The location is brilliant - right outside one of the main metro stations, so easy to get to the airport and further out of Porto. The city center is an easy walk away.
We definitely want to recommend the bakery/cafe downstairs. Before our arrival, we received the details to pick up the keys there, could not be easier.
We just want to note that the bathroom is very small - not an issue for us, but just want to let future guests know.
Definitely recommend it, and we hope to return again.