This apartment is in a great location! We loved the neighborhood and accessibility to the cathedral, which was our favorite site in Seville. There are many local restaurants nearby, but nothing is a far walk from here. It is, however, on the first floor, and as others said, the streets could get quite noisy at night (we heard people shouting loudly as they passed our window, but we had a sound machine and didn't find it an overall issue).
The view of the cathedral and street below really is quite lovely.
The apartment smelled really clean when we came in. The host was very quick to respond to messages. We liked the two twin beds with separate bedding.. perfect for two people sharing a room that don't want to share a bed.