We selected this location without knowing anything about Barcelona. I could not have chosen a better location. The closest metro station is Entença, is a block away. The blue line (L5) reaches almost every important tourist attraction. However, if one is adept to walking most attractions are within 15 to 30 minutes on foot. As for the host, he is very pleasant & extremely helpful. We contacted him several times with questions, we got a response within seconds.
Thanks again for all your help and attention.