Sacha is the BEST. I missed my early flight but he was very flexible when I came in later that evening. The location is slightly inconvenient from transit and the city center, but it's only a 30 min walk. I didn't mind it at all, but some people might so just putting it out there. Porto is actually quite easy to navigate and the trains are cheap. I didn't do any buses, but that might be more convenient and why I thought things were sightly far away. Loved the flat but the bed I had was extremely squeaky, so make sure you are okay with that. I liked that it was away from the hustle and bustle but the grocery was the next block and a lot of small shops and restaurants were close.