Essay: A description of my old school. 

When I was a child I went to a school called SAFA. It's a large school located in Valdezorras, a small town in Seville. I was only three years old when I first enrolled at SAFA, and I studied there for eleven years in total, from 1989 to 2000. The reason I went to SAFA was because my auntie and uncle were both working there. They are teachers, actually, my aunt used to teach me when I was four or five years old.
I had plenty of friends at school and I used to be a good student. Moreover, the teachers were generally very nice, but a little strict at times. In this way I remember that I had to do a lot of exercices.
I have always loved science so my favourite subjects were maths and chemistry, however I hated studying history. I think SAFA was a good school for me because I learned a lot there.

I didn't really understand what you were trying to say at the part I scored out. Good job!

Essay: Description of the school where I went. COULD SOMEBODY CORRECT IT? PLEASE

When I was a child I went to a school called SAFA. This school was very big and it was in Valdezorras, a small town of in Sevilla province. I was in went there for eleven years, from 1989 to 2000, so and I only was three years old when I entered started in this school.
I went to this school because Both my uncle and my aunt worked there, which is why I was enrolled. They are both teachers, and actually my aunt was my teacher when I was four or five years old.
At In this school I had plenty of friends and I used to be was a good student. Moreover, the teachers were very nice although they also were a little stricts, and In this way I remember that I had to do a lot of exercises.
I have always loved science so my favourite subjects were maths and chemistry, however I hated studying history.
I think SAFA was a good school for me, because I learned a lot of things in there.