The apartment is spacious. It is very centrally located when using the underground. 2 blocks away from the apartment you can find a super market to get basic things. 5 minutes walk to the south you’ll get to the Diagonal station that gets you anywhere in Barcelona. Right in front there is Turkish restaurant with delicious food. The neighbors were not quiet because at the time of our stay, they were working on pretty art showcases to decor and celebrate the neighborhood anniversary. And that was fun.
The apartment building does not have en elevator, therefore, be aware that you have to go up with the suitcases two (2) long and narrow stairs to get to the “supposedly” 3 floor (for USA, 2 for EU). The apartment feels as high as a 4th floor.
There is no air conditioner, we had to buy a stand fan because there is not a good airflow when you open the balcony and the bedroom window.
We enjoyed the bathtub to soak our feet on with cold water after long walks. However, we arrived to the Airb&B from the train to find no soap to wash our hands. I hope they fix that for you.
Other than that, the kitchen had utensils and pots to work with to prepare breakfasts. The washer was good and the drying rack very useful.
The communication with the lady in charge of assisting us was lacking, she was late for our check in. Oh and after they accept your reservation and charge you, the company sends you a message saying we had to pay €60 more: 30 for weekend/late night check in and 3 per person per night tourist fee. That tourist fee didn’t happen in Madrid. I understand Catalunya is very different, but just so you know of the actual charge.
Therefore, the stay was “ok” they have much to improve on in comparison to other stays and similar prices in my experience. Good luck and blessings.