Eli's apartment is the best. I can't imagine a better place to stay now that've been in Barcelona, it has all the commodities you might think of, even an espresso machine and an ipod/iphone player. I came to stay with my parents and sister for 3 nights and they were delighted with the place. Eli and Agus received us and took their time to explain and to give us all the tips of the restaurants, touristic places, where to go, markets and supermarkets and also what metro lanes to use. Metro L3 takes you near to the most touristic places and the metro station is only a block and a half away. I would definately come back to stay there again if I ever visit Barcelona again, and I think I will.