An article was linked in other comment threads, there was a clear start and an uncomfortable girl who texted her mom with absolute fear of being raped.
Something a lot more than moving them around may have happened if she didn't send that text. So yes, no clear attempt at sexually assaulting the girls, but the amount of effort he went to.... Doesn't give me the feeling that this was only about a good night's rest.
That said, I'd prefer the girls safe over him getting more time in prison any day of the week.