I had them all here the last two days - not staying here, (because of my temporary lack of mobility) but here all day. That was six DGC and their parents, and the granddog. But, the age range of the DGC is what really helps - they are 18, 16, 11, 8, 6 and 4, so the older ones play or sort out play, DVDs, iPads, bath times etc, and my DD and DDiL help more and more with the catering, without for one moment taking over.
It has been wonderful! And I do miss them, but we are enjoying the peace and order today....my cleaner is in tomorrow to add to the orderliness.