Hi K.,
Although you don't say where you are located, if you're near Itasca, I recommend St. Luke Lutheran Christian Care. They are wonderful! Not only do they have before, during and after care during the school year, they also have a great summer camp program. My kids have attended for any years now and they absolutely love it (the price is lower than many in the area also). For infomation, or a tour of the facility, call ###-###-#### and speak with Mr. Tom.
Good luck on your search. Nothing is more important than your children and if your gut instinct is telling you something, listen.
M