This guy may be well intentioned but I couldn't help but focus on a couple of things you said he's done...(Example she took a nap the other day and he cleaned her apartment from top to bottom while she slept. Even scrubbed the bathroom out.(I need a man like that). I have always cut up D19 meat. It was a thing I did to make her feel special as a kid and teenager. Well now he cuts her meat up no matter how upscale restraunt they are at or whos company they are in.)
That's just it YOU (her mother) would do those things for your child. Obviously...she's not his child, but it seems to me that he's parenting her. No 19 year old woman needs her meat cut up for her....especially in front of others. Sorry, but in my perception...that rubbed me really wrong...controlling almost (which it may not be, but that was my gut reaction). Same goes with cleaning HER home from top to bottom (unless they're married)). Straightening up would be one thing...but you don't go into a perfectly healthy person's home and clean their bathroom.....do you? Wash their dishes while they nap...sure, clean their bathroom? Presumptuous.
Just my 2-cents.....there's still quite a bit about this guy that doesn't sit well with me....but I made my fair share of mistakes too.