We had a great stay at Javier's place, the apartment is beautiful and very spacious. I stayed here with my parents and we had our own separate bathrooms, which was really nice. It felt like we were staying together with our own space.
The location is perfect, you couldn't get any better! You are right in the heart of Seville, yet the apartment block is quiet and secluded. It was really easy to walk everywhere from the apartment.
Javier is a great host and communicates with you regularly ensuring you are ok. When we arrived he left us lots of oranges and an orange juicer to make freshly squeezed orange juice! A great touch.
I would highly recommend staying at Javier's apartment.