I have a different answer, as usual! Education is very important to me, as is structure, so I personally would go with the one that got better educational reviews. Education doesn't mean rote memorization at this age--it means learning songs that teach something (days of the week, months, counting, colors, etc.), reading stories, doing arts and crafts that are based on something they can learn about from the world around them.
You do need to consider the PITA problem, but you can also consider whether it is a PITA you can handle or not. If it feels manageable, go for it. If you envision yourself being crazy stressed out and irritable with your kids as a result of the back and forth, maybe keep him close to your daughter. Hope that helps.