Great apartment, walkable to everything. 5 minute walk to Placa de Catalunya (and Aerobus to/from airport) and Las Ramblas. Very close to the gothic quarter and other sights. Couldn't get the heater to work (broken ac/heater wall unit) and the small space heater provided was inadequate to heat the entire apartment, so it was cold. Also the elevator was not working the last day of our stay and we had to carry our luggage down 6 flights of stairs.