Great flat in the best part of Barcelona.. You really canf find a better location. It's a doorman building with a nice elevator. Flat is on the backside or the building so it's super quiet at night even with the windows open.
Furniture, beds, everythig looks to be newer. Beds were firm and comfortable. Laundry works great. TV has a ton of English channels. Internet fast and reliable.
The location is amazing. You are right in the best part of the city for shopping, all the ultra high end places are just a block over (Hermes, Gucci, etc) and there are lots of small boutique places all around you. Lots of mini grocery places around for getting provsions.
We pretty much ate out evey meal because there were so many good restaurants and bakeries right nearby (like less than a block away). Yelp and Foursquare are used here so they are great for getting reviews and recommendations.
Businesses in the area all spoke some level of English from basic to fluent. We felt incredibly safe the entire time, people were very friendly out and about.
Building itself is high end, I'm not sure how many units are in it but we never saw anyone the entire time we were there. There as a doorman there during daytime hours. The curb our front is good for taxi or car service drop-off of pickup and nobody had a problem finding the address. We used the apps Cabify and FreeNow which seemed to be about half the price of Uber. Because or the area, ordered cars always less than two minutea away.
We picked this place because the pictures were good and we found everything to be great. Hosts were super easy and efficient to work with.
Likeky the best AirBnB type rental I've enjoyed.