I can't recommend Antonio's appartment highly enough! From the beginning, he was very welcoming and gave us lots of good advice about our arrival in Lisbon and finding the place. Although we didn't meet Antonio in person, it was no problem because getting the keys etc. was all organised.
Once you step inside this beautiful building, and see this immaculate flat you will wish you were staying for twice as long.... It is something very special indeed. A wonderful base in Lisbon and fantastic hospitality. It was our first airbnb experience as well, so we were very happy!