Short stay (2 nights) in Carmen's very well situated apartment in the city center and located in a small street (don't think about a car in Sevilla's streets anyway).
The shared terrace on the roof that is very relaxing place after a day of visits around the city.
Carmen and her very welcoming husband Manolo also have prepared a very complete guide of places to visit, opening hours, prices and suggestions for restaurants/bars that are very helpful.
I do recommend that place.