This property was awesome overall. We were a little daunted when we saw the property was covered in graffiti (the pics on here must be a little out of date) but luckily the area felt nice and safe. The staircase was more narrow than we expected but you get the hang of it :) We appreciated thoughtful touches like coffee pods and fans.
Be aware that June is a month of parties in Lisbon (Alfama is the epicentre). This creates a great atmosphere but means most weekends the street parties go on until late. Not sure if it's because we arrived on the opening night but we didn't sleep until gone 2.30am due to the live music near the property. It was only a problem on Saturday though and we slept like babies the rest of the time.
Oh and the terrace (plus views) is just lovely! We would come back in a heartbeat - but will pack earplugs just in case :)