This Estuios unit is great. The art in the apartment is charming, the minimal layout is cute - even the sloped ceiling (if you're tall, you might bump your head, so look out!). I was in the loft unit, which meant four flights of stairs, so you'll definitely get a workout. This is a great spot for solo travelers or couples who are looking for a crash pad between activities, but one that's comfortable and stylish too.
This airbnb included a frame info sheet on the wall with emergency contact numbers, reminders for check-out process, and more. The location is central - a block away from the University, Livraria Lello, and more. I wasn't disturbed by any noise late at night, but remember that this is a great place for nightlife and that should be part of your experience!
Before I arrived, my hosts shared a few recommendations with me and were extremely communicative about check-in. The entire stay was pleasant. Highly recommend.