Juan Jose's place is fantastic -- probably the best airbnb I've ever stayed at. Downtown Sevilla is rather compact but this is extremely centrally located. Right by El Corte Ingles (which serves as a Sevillian landmark) but just a few minutes from the Alameda and also close to the cathedral and Alcazar. Not far from the river. I was going to the engineering building of the University and this was also accessible as a longer walk. Excellent food nearby (the well known bar Dos de Mayo is extremely close. )
Check-in was amazingly smooth (self checkin with phone/internet to unlock a gate.) Juan Jose is excellent at communication. Recommended for anyone and I hope it's available next time I'm in Seville!