Antonio's place is great, I never met him personally but he was always available for any needs. The flat is tiny and very cozy, has everything you need for your stay in Seville. In 10 min walk you are in the centre, where the cathedral and the Giralda is. The area is very lively with locals and there's a really nice coffee shop close by the house where you can buy your breakfast! I highly recommend to stay in Antonio's place