The location of this Airbnb is amazing - a quick 5 minute walk to everything you need: trendy restaurants and cute boutiques. It's located on a charming, hilly side street so noise is not an issue. I would definitely recommend this location for anyone trying to experience Lisbon in a non-touristy way.
The apartment set-up itself is very nice. Clean, spacious and modern. The one issue we had was we smelled a sewage smell in the living room. It wasn't a huge deal for us, as we were not in the Airbnb for most of the day, and it was contained to one room (vs our bedrooms).
The check-in process was easy; and Marta, who met us, was very friendly and communicative.