Cristina's place in Seville is excellent, and I would strongly recommend it for anyone considering it as a place for any length of stay. The home is tastefully decorated with great care, and is also thoughtfully stocked with food, drinks and breakfast. Location-wise, it is within 10 minutes of the Cathedral and Real Alcatraz, along with multiple restaurants/bars.
The best feature is definitely Cristina's hospitality, and she made every effort to welcome us into her place. We were unable to take her up on her offer for drinks due to the short time (3 days) we had in Seville/Cordoba, but the offer itself was appreciated. She also helped us get our taxi on a day where an event within the city would have likely delayed our travels.