Great location in Gracia. It is a less touristic part of Barcelona but still within walking distance to city center.
There are many restaurants nearby that are delicious.
Good Airbnb for 4 people and there is a sink outside the bathroom. AC works well
I liked the Nespresso machine that they had in the apartment
They don't mention this in their listing but there is a $4 charge per person per night. The pillows are too soft