Loved our stay in Adriano's flat. The location is prime and we were close to everywhere we wanted to see.
The only issue we encountered was that we were visiting during Holy week, and the flat is located directly in the middle of the processions. It was extremely interesting to see up close, but made it difficult to get around at times. But this is only an issue if you are visiting during Holy week.
Sevilla is beautiful and we will definitely stay here when we come back.