We had an absolutely perfect stay at Luis&Rosa's house. It's located in a very lifely area with lots of bars. Rosa recommended really specials Tapas Bars and a Flamenco Club to us, which was frequented by locals and was absolutely not touristical.
The room is a bit tiny, but nicely furnitured and there is everything which you need. The room is in the ground floor and the window shows to the street (but there is only limited traffic). But if you want to sleep with an open window, ear plugs are recomended.
The roff top terrace is very lovely and so were our hosts. Booking and Communication were very easy and flexible, even with our time for arriving. We came by car, but drivining in Sevilla is a nightmare. There is a parking very closed by, but it's about 20 Euros per 24h. We would always recommend this place again!