My family and I had a wonderful time. The owner was very kind and accommodating. We came early from our cruise, and although she did not need to let us in early, she went out of her way to do so.
It was very clean, quiet and centrally located. We felt very safe walking about. All museums and shopping areas are just a short metro or taxi cab ride away. There were so many delicious local restaurants. And if you need water, chips, etc, there’s a convenient corner store. There’s also a good cafe place down the block. We truly enjoyed our stay.
It is important to know there is a Barcelona city tax: €2.25 per person, per day, except for children under 16 years of age. You can pay it directly on the Airbnb app. It could change in the future, but as of July 2019, that’s what it was. Hope this helps. :)