Vicent's place is fantastic, our stay couldn't have been better. Great shower, comfortable beds, clean sheets and towels, equipped kitchen, heating worked well the days that was needed.
The location is also great, close to the city center (10-12 minute walk) and main attractions but it's not in a touristy area so you can actually enjoy and experience "La vida Sevillana" as it is. We stayed 40 days and not once did we need to use the public transport, Sevilla is very walkable. Many bars, supermarkets and restaurants are just around the corner.
I highly recommend it to anyone willing to have an authentic experience in Sevilla!