I travel extensively and can say Luis and Gustavo are the nicest Airbnb hosts I have ever met. After a long, 12 hour drive from Barcelona, they welcomed me so warmly and even carried my luggage to my room. I have nothing but good things to say about them and their guesthouse. The rooms and bathrooms were extremely clean. In fact, they clean everything every single day. What's more, I slept quite well. And the location doesn't get any better than this in Lisbon! You are in arguably the nicest area of the city, Principe Real. Next door to their place is the most charming square, lined with restaurants and cafes. And on the corner is a convenient supermarket. Luis and Gustavo have everything you need for a great stay in Lisbon. I highly, highly recommend them and their place. Finally, as I left and pulled away in my car, Luis stood in the doorway and waved goodbye. No Airbnb host has ever done that! You will feel totally at home here. Airbnb should give Luis an award for best host ever.