OP here. I can't let that go. He's a grown-ass adult. I've explained that I want the toys and food messes picked up. I explained this in my emails before I initially met him. I explained this on the first day and two more times after that. There's no other job I can think of where it's okay to ignore job duties. I don't understand how a college graduate can't get to work on time and do the basic responsibilities of the job. My husband wants to let it all slide, but I'm afraid I have to disagree.
It's not working out, and you need to move on. No need to expend more emotional energy dwelling on this. It isn't a fit, and you need to find someone else. You may need to pay more if you are having trouble finding someone.
OP here. I am just so burnt out from life, but you're right. DH likes him too, which complicates things, but DH doesn't have to deal with his slack.