Maria's flat in the heart of Seville is a true gem. The building is beautiful and the facilities are very modern and convenient. The bathroom is a true pleasure to use. The location is right next to the city's fine arts museum and major sights are within walking distance. There is a café on the first floor that provides good meals from breakfast to dinner at very reasonable prices.
Maria is a first rate host. She greeted us personally, and despite the late hour, spent over half an hour with us introducing Seville's major attractions as well as many great restaurants. When we experienced a problem with the toilet, Maria and her husband came promptly to fix it. We couldn't have asked for better service.
The only potential issue with the place is that the neighborhood can be a bit noisy at night, especially around weekend time, as you'd be staying right above a café and a fairy busy street. Other than that, we recommend this place wholeheartedly!