We loved our stay at João's place! To start, he was an excellent host. He spent time showing us a map to help us get oriented and even pointed out and marked his favorite places to eat/drink. He also put beer and wine in the fridge for us and had jam on the counter. The apartment itself was very clean and comfortable. One of the things we liked most about the place was its proximity to nearly everything in Porto! We were able to walk anywhere we wanted to go during our stay. Great host, great apartment. I'd definitely recommend it to anyone visiting Porto.