Our experience at Manolo's apartment was horrible.
Location: The apartment is indeed close to Cathedral but in a narrow street after walking a long time. Carrying our luggage inside for this walk while coming as well as going was difficult task. My 7 and 4 year olds had to help us as Manolo refused to help when we were leaving Sevilla.
Manolo: Manolo's English is very poor and for everything, we had to communicate via Airbnb. It was a pain.
Entrance: The worst part was entrance which was stinking like hell. My wife was almost going to vomit once. We looked at other apartments nearby but all were full. In the end, we decided to cut short Sevilla by 1 day and arrive Madrid earlier.
Apartment: It was dingy and very small and the pictures in Airbnb are 100 times better than actual. Rug and sofa bed in living room was old and dusty. The mattress in bedroom hardly had any strength. The towels were stolen away from different hotels and my wife refused to use them. I went to buy my own.
Terrace: The route to terrace is very long and nobody in their right mind will use that path to go see a view of cathedral. In airbnb picture, it shows a table with wines but in reality, it is dirty laundry hanging in there.
I wish I would not have made this mistake of booking his apartment.