I stayed for a week in February 2014, primarily for Mobile World Congress (MWC) and a few days extra to see Barcelona. Since MWC is at Fira Europa, my commute was an 5-minute walk to Placa Espanya, and then the train 3 stops to MWC. All together about 15-20 minutes door-to-door, or take a taxi which is about the same amount of time in high traffic.

This was a very clean, high quality apartment, in an excellent location with proximity to the Poble Sec Metro stop (which gets you to all the best places within a few minutes).

Agus provided great communication, and met us at the flat. He provided a "starter kit" of coffee, milk, bread, and fruit for the breakfast the next day. Also, he answered questions about the neighborhood including restaurants, market, etc. They have a board with cards from nearby restaurants recommended by them and their guests, which was great.

PROS: Great Location with excellent metro access, Fun Building, Clean and modern apartment, good beds, great shower and hot water pressure, amenities such as hair dryer and iron/ironing board included, resonable quality wi-fi, good heating, nice modern kitchen with coffee maker, toaster, microwave.

CONS: Street noise (for those who are sensitive) - it's right outside Av. de Parallel, which is a "main drag" and the motor scooter traffic can be problematic (Bring earplugs if you are a light sleeper).