I am so glad I chose Luis' guesthouse to stay in Lisbon! Luis was extremely nice, we went out for a delicious traditional Portuguese dinner with other guests, and the Zuza app is very helpful to visit Lisbon! The guesthouse is perfectly located in a very charming neighborhood, right next to many restaurants and bars (but not loud at all), and the delicious breakfast is a great way to start the day. Overall I had a very good time in Lisbon thanks to Luis! I will definitely come back there next time.