All pet names are acceptable to me if I'm feeling loved up. So yes that would be fine. I prefer Baby or Babe though!
I did dump someone once for confessing they had over 20,000 books in a tiny flat and bought more every week, despite not being able to afford to contribute to a new fire escape with the other residents. That was dodgy ground, but then when he said he could never let me visit due to clutter, and once moved in with someone and left his washing up in the sink for a year while he lived with her, I RAN FAR AWAAAAY!
Just going to yours for dinner and shagging sounds good... as long as he plans to sort his place the fuck out at some point so you can go there....