If a burglar that had checked out places before, maybe he knows a lot about the places he broke into. Especially holiday apartments. Movements, times, habits of inhabitants.
If that burglar is already a sex-offender and MAYBE used that knowledge before to satisfy his needs, he can develop time windows. A possible sex-offender, that seems to have preferences like "oral pleasures" no matter what age the victim may have had.
If that burglar knows, he has a possible time window of about 30 minutes, because the habits of the MC's had been similar the days before, i would call it "worth a try".
Enough time for molesting a little one and taking it, if something "went wrong".
MN used a similar procedure. Knowledge of the crime scene, habits, easy in-easy out. Taking the victim with him, if endangered of being recognized.
We are talking about minutes, if not seconds!
Just a thought.