We had a very pleasant stay at Javier's place, it was clean and tidy, well-equipped, situated in the city centre and within walking distance to all attractions. Javier was very responsive as a host and did his best to ensure that our check-in process was smooth even though we arrived earlier than the stated check-in time. By the way, Seville is a beautiful city in winter, with the mild temperature (cool, but not too cold) making it really nice to walk around!