Highly recommended. My girlfriend and I stayed here for two nights. Location was very central, safe, and only minutes away from all the best sites. Teresa met the moment we arrived to handover keys in person. Apartment was very clean and has all amenities needed. Would 100% stay again.
Travel note: Check-out is at 11am but there are luggage storage options throughout Seville if you have a late flight. My recommendation is the Pink Locker storage about 10min walk from Teresa's apartment.