prayers up please. It's kinda rundown bc that's all I can afford so I'm scared there will be something really big that makes it unviable to purchase. My neighborhood is starting to gentrify but the current owner wants to sell to me because she has only gotten offers from developers who want to tear it down and build some featureless cube. It's a really pretty old old brick house. I always wanted to live in a brick house and this might be my best chance.
If you're already planning on redoing the electrical you're already planning for one of the "worst nightmare" scenarios.
Foundation stuff would be a problem, roof stuff could be an issue, if you're already dealing with ripped out walls, I would expect you probably would see any big mold issues.
Good luck!