Really enjoyed the location here, very convenient on a well known road, not too busy and the apartment was pretty quiet inside, despite traffic outside.
Very nice facilities and very cool vibes in there if you plan to spent time.
20 minutes walk to Ramblas and lots of good restaurants and bars close by.
20 minutes walk to Fira, but not the exhibition hall, this is a nice 20 minute taxi ride and about 15 Euro.
I did experience noise from other apartments, movement, noise from bathrooms which was slightly disruptive at night.
Also, the noise separation from the 2 bedrooms was not good and my friend was a really loud snorer !, so that kept me awake as well.
Great host and a recommended cool place to explore Barcelona.