My girlfriend and me stayed in Nunos apartment for 4 days and enjoyed every one of them! Nuno welcomed us personally and left some fruits and water as a welcoming gift which we found very nice of him. He also gave us lots of recommendations about local restraurants and how to get to the best spots in Lissabon. The flat was very neat and stylish, too, with lots of books and vynils on the shelves and a nice TV, not to mention the two roof terraces which we were allowed to use at any time.