Antonio's place was wonderful! The apartment is in the heart of Alfama, a historic neighborhood of Lisbon, but has been redone to be very modern, stylish and extremely comfortable. The best part though is a great balcony with a beautiful view of Lisbon and the ocean. Antonio was very welcoming when we arrived and went out of his way with having Pastel de Natas from a local bakery and a bottle of wine waiting for us. He also spent the time to orient us with where we were at in Lisbon and some great recommendations that he made sure to send afterwards in a message so we had in writing. We would highly recommend staying at Antonio's place if you are headed to Lisbon.
...Please note this apartment is on the fourth floor only accessible by stairs but if you're able to climb stairs okay it is more than worth it.