I only stayed with Lucia one night, but she was a great host. She gave easy to follow directions to get from the airport to her apartment and promptly answered all of my questions. Her apartment is only a 5 minute walk from the Plaza de Espanya which is where the bus from the airport takes you and where all of the trains and buses leave from. Her apartment is very clean and nicely decorated. She had pastries for me for breakfast. :) There is no internet in the apartment, but if you go to the lobby of the building you can pick up the wifi signal from the cafe next door.