We had a wonderful stay at Francisco's apartment. The apartment is huge and had everything we needed. It's in a great location within walking distance of everything you'll want to see in Porto. It's on the third floor (really the fourth, since the first is the 0th) with no elevator, so be prepared for a bit of a hike, but everything is up a hill in Porto, so you get used to it. We received great local tips upon check-in. Highly recommend this apartment for your stay in Porto.