Alberto's place is very clean and tidy, with great coffee-making facilities and breakfast you can help yourself to. It's about 5-10 mins walk from the famous Segrada Familia (which is a must-see!) but a little far to walk from Las Ramblas and some other attractions. They are all easily accessible however by the nearby bus and metro stops. Alberto gives good advice about what to see and do in Barcelona and responds to messages really quickly. Overall, very impressed!