We enjoyed our stay in Sevilla. Maria has a very nice apartment. It is well-organized, fully-stocked, and nicely renovated with all that an Airbnb traveller would need. And of course, the location - right in the middle of historic Sevilla - can't be better!! Maria clearly gave good thought to how to setup her apartment. However, the mattresses were really bad and "caved in", not comfortable at all. Although it was also rather noisy in the morning starting around 7:00am (heavy walking and moving of furniture above us, doors squeaking and slamming, tram noise, and street music), the location made it worthwhile.
We also want to note that the apartment is on the third floor. While there is an elevator, you first have to climb over 15 steps to reach the elevator. This may be difficult for some. We were lucky to have Aura who was very helpful in getting us to find the apartment and to get the luggage up. Maria was also very nice to help us find parking for our car.