I'm not going to let my daughter help her boyfriend clean his condo
Why aren't you letting her help her boyfriend?
This is the only time they can be alone, she's still young.
That sounds nice, that you want them to spend their time together doing something other than housework. But it sounds like your daughter is old enough to be making her own decisions, so this should be up to her.
Do you think I don't trust my kid? Ugh, it's just not worth the drama.
Well, I agree with you that this isn't worth getting involved in. Maybe your daughter wants to spend time cleaning the condo with her boyfriend, or maybe she just wants to be helpful. Either way, I wouldn't try to intrude on her decisions.