Goncalo was a very good host during our time in Lisbon. He was very attentive and would respond to any question we had within a few minutes. He even had his parents pick us up at the train station upon arrival and drop us off at the airport when we departed. He sent us numerous recommendations for bars, restaurants, attractions, etc. which were very helpful.
The place itself is really nice with funky design which we enjoyed. Good size place and even has a nice terrace. The neighborhood itself is very lively with a lot of bars, restaurants, and shops. If someone is looking for a quiet place or goes to bed early it might not be the best place because there are a few bars on the street below, but we really enjoyed it as you can walk to a bunch of fun places nearby.
The one thing in general guests should know is that for the good restaurants you need to make reservations. We were under the impression you could just walk around and get it, but the really good restaurants in the area get booked fast.
All and all a very nice stay with Goncalo. His responsiveness to all of our questions, offering transportation, and giving us great recommendations really set him apart from many other hosts we have stayed with in the past.