Came to Lisbon for the Eurovision finals and Antonio and Martinho's apartment was absolutely perfect. Easy walking distance to the centre of town (15 mins), apartment is spacious and modern plus immaculately clean. Best part however were the sweeping views over Lisbon! Absolutely incredible. Antonio and Martinho were also very responsive and helpful, I ended up flying in a night early so booked a hotel, they brang the keys to my hotel after my late arrival just so that I could check in at any time the following day. The apartment was also free so they offered for me to stay that night as well free of charge!
Couldn't have had a better experience!