Pros: You'd have to sleep inside the Sagrada Familia to get any closer. The apartment is large and can accommodate a larger party (we had 6). Pastora is a great host with an amazing story (we didn't get to meet Alfredo). The kitchen is well equipped.
Cons: Because of its age the apartment is a tad on the dark side and the furniture is of good quality but a little dated. The dining room and plates are separated from the kitchen making food prep and cleanup a little awkward.
We had a great stay at Alfred's place and an amazing vacation. Can't wait to return and enjoy Barcelona again.