Antonio is a first class host. He very kindly waited up for us when our plane was delayed and offered us a wealth of interesting information for our travels in Portugal.
Our room was very comfortable and both it and our private bathroom were spotlessly clean. Portuguese coffee in the morning was a very welcome treat. The flat is close to Lisbon airport - ca 10min by taxi - but is not disturbed by plane noise.
We thoroughly enjoyed our stay, albeit brief, and highly recommend Antonio's Airbnb.