We stayed at Rui's place in Porto for 4 nights during late October. The location is great, really close to Trindade metro and walking distance to all the main attractions. The apartment was spotless and just as pictured/described on Airbnb - compact, but perfectly adequate for our needs. Check-in was super-smooth as well with very clear directions provided by Rui in advance. Unfortunately we had very rainy weather during our stay so we didn't get to make use of the apartment's balcony. But overall we were really happy with our choice and would definitely stay there again.