I had a wonderful stay in Roger's apartment. It was easy to find and exactly as the photos indicated. Roger even could handle my very late arrival due to a delayed flight.
The location is just great, right in the center of Barcelona - and even though the aprtment is at a big street, the room to the backyard was very calm.
I never met Roger but his ever so nice parents - really enjoyed meeting them and being a guest in this welcoming apartment with its many books.
Would always book with Roger again and can recommend it wholeheartedly (if it is OK for you to share a bathroom with other guests which it was for myself)