Another Move

My sister in law and her family moved out of this state at the start of 2012 I think. Before that year was over, they moved back down. I never really found out the reason why they came back but now I just heard that they moved again. This time in North Carolina. We really don't get to talk much since they're all busy with work and other things. I only heard about the move from another relative because we were asked if we know of a cleaning service in raleigh nc. We don't since we're not anywhere near that area. From what we're told they already found a place there. They just want it cleaned before they move in it. I can see why that is. I also wouldn't want to move in a house that's not clean.