Ola Living works with an App that doesn't work properly for Android phones. You get a digital key which did not work on the App. I had to wait for 30min before somebody could let me in the apartment.
The location of the apartment within Barcelona is 10/10.
Once in the apartment it looked very clean and nice, but then when you settle in you can almost everything outside and inside. I stayed in Born 8 where the 'balcony' door is not properly on the wall, which means you hear everything that happens on the street.
Every morning I could hear the cleaning crew come in the building and being very loud on the hallway. What also happened at my stay for about 3 times in the early morning (approximately 8.30) somebody rang the intercom. Nobody was there.
The last day of my stay (check out is 11AM) the cleaning lady came in at 9:30 unannounced while I was still in bed.
Honestly, overall it was a bad experience.