This is pretty much a perfect place to stay in Sevilla.
The apartment is very, very close to the Cathedral and other sites, and to the main areas of Sevilla. It's close to the river so you can head over to the cool Triana neighbourhood.
It is very clean and modern, with a huge patio. We spent a lot of time at the end of the days sitting on it and watching the street below.
Luciano checked us in, and spent a very long time telling us all of the things we should see in Sevilla. He clearly loves his city and wants others to see its beauty.
There are several great restaurants just downstairs.
There are a lot of stairs so it's not appropriate for those with mobility challenges.