We had a great stay at Dinna's place for a couple of nights while we were visiting Barcelona, on our way back from the UK to the US.
The apartment is in a nice location and a short walking distance from the Airport bus and 2 Metro stations. It is clean and well furnished. Dinna was very responsive and was there to greet us at both check-in and check-out.
I would highly recommend this apartment for a visit to Barcelona.