Pros:
-Plenty of space for big groups! Perfect for our group of 6 and nice to have 3 bathrooms. The apartment can easily sleep 8 people.
-The location was good. It was about a 10 min walk to Sagrada Familia, 30 min walk to Parc Guell, and 30 min walk to the Gothic Quarter. We didn't want to stay in the touristy Gothic Quarter so were very happy with the location. Eixample is very nice with lots of great restaurants nearby and cool to see a different side of Barcelona.
-Check in process & accessing the building was very easy and we felt safe in the apartment & neighborhood.
Cons:
-Wifi did not work at all, even for basic things like looking up directions or Googling restaurants. Luckily two people in our group had a data plan, but if you are planning on using Wifi only I would not recommend staying in this Airbnb as the Wifi was too unreliable.
-Apartment looked a little beat and has definitely seen its fair share of visitors - if you're looking for new and updated this is not it. Amenities also felt a little bare bones - it would have been nice to have some extra towels & pillows, sheets/blankets on the beds in addition to the single duvet, and more toilet paper.