Chiho and Nuno's place was fantastic and in a great area to walk around and see Lisbon. The area is a popular area and can get noisy, but the apartment was well insulated from the outside noises.
Nuno had great recommendations for restaurants and I highly recommend adding on one of his his tours! My family did the Sintra, Cascais and Cabo da Roca with Nuno and we had an absolutely amazing time.
Both Nuno and Chiho were excellent in their communication with me before and during the trip.