Vilma's place is in a quiet neighbourhood with local shops / restaurants that are accessible by foot. Arriving from the airport is really easy using the # 46 bus which takes you to the Plaza close to her apartment, there is also a metro station a few minutes walk which makes getting around Barcelona really easy.
Her home is very clean and tidied which makes it very welcoming, Vilma was a great host and was on hand for any questions I had at check in.
I would highly recommend her place as somewhere to stay.