I really recommend because it's apartament and clean and good quality and independent. You will see host once when he brings a keys.
I know Bcn well and it's place where I wanna stay forever if it's will be posible.
It's almost center and everything it's close.
It's quite and you can sleep 💤 with open windows.
It's nice patio to eat a breakfast, diner with open balcony....and host is really nice and funny... and helping if you need...and almost you will not notice that he is not the family.