This apartment was a wonderful, clean, comfortable, and centrally-located place to stay in Porto. I would high recommend staying at Marcos's condo for your trip to the city as you will be able to walk or easily take public transit to the core of the downtown. After exploring Porto you will have lots of space to relax in the split-level apartment or on the property's huge patio terrace (with an amazing view of the Douro river). Marcos was very easy to reach and hugely accommodating when it came to check-in and check-out times. Thank you!