The listing was accurate and the location is right outside of the Sagrada Familia and the Metro, so it is easy to get around. The apartment was perfect for 6 people and served our needs since we were out on the town most of the time.
Check-out was a little inconvenient since our host was not available the last day, so we had to accommodate her schedule the night before.
We were not aware there was an extra 'tourism fee' for the apartment, as it was not listed on the Airbnb site.
Other than that, the apartment served its purpose since we were out most of the time and mainly used it for sleeping.