Chris...my W and I are going to do the same thing. We will have them a week at a time from Mon to Mon. We decided to do mon-mon so we both can have a full weekend to ourselves without having to coordinate drop off on Sunday nights. We also only live 5 min from each other so that helps. I also did not want them bouncing from house to house feeling like they are living out of a suitcase. With school activities, sports and face time I know that I will see them during the week. Other people have chimed in and indicate a week at a time works best.