The flat is small, but big enough for one person. I would have loved to have more daylight in it, but it worked out just fine. Since I was there for the hot period, where we daily hit a high of up to 45C for over 5 weeks, I made a good use of the air conditioning. It really works well and is necessary during those days.
You also have a fully equipped kitchen with a washing machine, that you probably also will use, since you are most likely to sweat a lot while exploring the city.
The location of the flat is nice and quiet. If you decide to walk, you will be in 15 minutes at the “Setas de Sevilla” and from there you can enjoy the shopping streets and have a walk through the city. It’s really beautiful.