Just back from a wonderful stay in Seville. Thoughts on the apartment are:
CONS
Kitchen could be better equipped and the oven wasn't working. This didn't affect us too much as we only ate breakfast there and didn't need to cook - it could affect people who were planning on self catering.
Showers could be a bit temperamental but didn't cause too much of a problem.
PROS
Very clean apartment & easy check in.
Great location - everywhere we wanted to visit was easily walkable.
Very quiet at night.
Host was excellent with communication - when we had a small problem it was sorted the same day.
Would definitely recommend. Seville is a wonderful place & the apartment is a great base from which to explore. Sad to be home as the trip went so fast!