We spent a wonderful four nights in the apartment and could not have been more pleased.
It is located in an older building with a lot of charm. There's a delightful cafe right below and the neighborhood offers many other shops and restaurants.
Two metro stations are a short walk away and from there you can get anywhere in Barcelona.
We arrived by train and the taxi ride from Barcelona Sants station was about 10 euros.
The apartment itself was spotless and very roomy. We appreciated having two bedrooms, two bathrooms and a washer/dryer.
We were very comfortable and the place helped make our first visit to Barcelona memorable.
Muchas Gracias!