We really enjoyed staying at Pablo's flat. We found that the location was perfect for visiting Park Guell which is right around the corner. We were able to walk to the Sagrata Familia and the subway. There were plenty of shops in the area and we particularly loved the little coffe shop that was on the corner.
There are a few flights of stairs to climb to get to the flat but otherwise we found it to be very suitable and would stay there again.
Pablo was an amazing host and very helpful with directions and even with arranging a taxi for a very early 4:30 am pick-up!