We booked at short notice, and Juan Carlos was really prompt and helpful with all communication. Nice and helpful welcome from Manuel too. The apartment is lovely - spotlessly clean, comfortable, well-equipped. It is in a great location, just round the corner from Plaza Alfalfa, lots of great bars and restaurants around, and only a few minutes' walk to the Cathedral and Alcazar. But we were not disturbed by noise at all - as soon as you close the heavy front door to the apartment block, the sound just shuts off. Sevilla is a lovely city, and we would strongly recommend this apartment.