My sister and I had a great experience at Nuno's place with excellent communication throughout. We were greeted and checked-in by Nuno's friend, Joana, who welcomed us to Lisbon with some delicious pasteils de nata (so nice!) and gave us some local recommendations. She was easy to reach at all hours of the day and made sure we felt safe and comfortable. The place itself was clean and comfortable and located within a 7 min walk to the subway/metro (Martim Moniz) and 10 min to the train station (Rossio). A flight of stairs right next to the Airbnb take you to a beautiful lookout point over Lisbon (highly recommend going at sunset/night). The only issue we had was the street noise in the evening as the walls were quite thin--lots of dogs barking/cats, could hear people talking in the streets, etc. but easy enough to sleep through. Learning how to use the key in the front door took a bit of time too, but other than that, the place was well-suited for our needs! Thanks Nuno and Joana! :)