Paulo's apartment is located in a beautifully historic part of Lisbon. On top of one of the city's many hills, it boasts incredible views from St. George's castle and is nearby many miroduoros (of which you'll want to visit during your stay).
Paulo was very responsive to our needs and gave us plenty of guidance in how to get around the city and what to see. I highly recommend booking this spot and enjoying an espresso (from his espresso machine) while watching the sunrise from the balcony.