One of my boyfriends aunts offered to babysit after I had the baby and I kind of didn't know what to…

One of my boyfriends aunts offered to babysit after I had the baby and I kind of didn't know what to say. she's nice and everything I just don't know if I would be comfortable with my baby being over there. her house is filthy. I'm not even exaggerating when I say parts of it looks like it was copied and pasted off of hoarders. she always says how she can't stand kids. even though she has two of her own and how much she hates then. and on top of that her father lives with them and he doesn't like me because I'm not dating someone of my own "race". that part really confuses me seeing how I'm mixed and both of my parents, that have raised me since birth and where there when I was born, in the delivering room, or white. growing up all I listened to was country music and when I'm tired or really mad and not paying attention I have a really thick accent. the only reason I hide it is because I used to get made fun of. Idk what to do