The flat is located in a busy street, full of nice shops and easy access to public transport or walks to most of the main spots. It was ideal.
The flat itself is pretty basic with a huge private terrace. We easily cooked a few meals and we had everything we needed.
The check-in and check-out were also very straight-forward and flexible.
Overall it was very good and I would recommend it to anyone looking to stay in Barcelona on a low budget.