I don't think I could have cut this any closer

I usually try to keep my doors locked, and although I see vlad show up in my new rotational scenario save standing at doors, I really don’t see him much in my old rotational main save. I do have one sim ( out of over 150 sims in the rotation ) that has had another vampire sim show up and come inside to drink her blood twice, it makes her very sluggish the next day….. so now I watch her door carefully. She lives in a city apartment.