Oswaldo's place is well located, making it easy to get around and see Lisbon, the flat is great.
Oswaldo is a really friendly guy, he gave us tips on how to get around Lisbon, what to see and places to eat etc. He let us have a late check out due to us having a late flight which is really nice of him.
I will definitely highly recommend to anyone who visiting Lisbon to stay at his place and when we do revisit we hope to stay here again.