I travelled from Canada and stayed here for 1.5 months for a surgery I had at St. Louis hospital 2-mins away. The location was perfect! very walkable and most ppl speak english. At night the streets fill up with ppl and that is common for Barrio Alto because it is Lisbon's night life spot. So you can except some sound and flashing lights. The double pane glass and wooden shutters do a good job of blocking the noise and light. Ear plugs and a sleep mask can provide extra sound and light blocking. Rue de Rosa was one of the quieter streets in the Barrio Alto neighbourhood. I slept soundly and recovered from my surgery perfectly. I requested extra pillows and those were there when I arrived. This is located in walking distance to everything you want to see in Old Lisbon and very close to the lines, trains, and bus routes. The wifi is solid and air conditioning was a great bonus during the hot summer months. Pedro was wonderful! Super communicative and met all of my needs! When I go back, I will book this air bnb again! ps. the mini mercados on the corner of this air bnb have the best fruit i have ever had. especially the mango. so many amazing cafes in the neighbourhood that are beyond affordable as well!!