My personal experience with this old lady is not very good. It's important to say, NO GO if you don't have some base in Spanish.
I don't think she is a bad person, you can see from the other reviews that if she can get along with you, she's good.
But for my side, she treated me very badly. I was sorry because she was being very unfair to me. To be fair to her, she is very clean and likes nature and probably people, but other than me.
There was probably some misunderstanding, caused by a language barrier. I also think it bothered her that I came here to work and not to be "friends" with her, but I'm not that type of person, I like my peace.
In my defense, I tried to resolve it repeatedly, but the she ignored me, didn't even answer my greeting.
About the amenities in the apartment, you won't even find basic things like a microwave or washing machine.. and Be careful! She keeps a lot of animals! It's a very small flat like a Zoo. Especially a big and a bit aggressive pig is a nuisance.