M.J.
I have 2 kids in Catholic school and I just pulled one out and he is now in public school.
Each school has its own pros and cons. The Catholic school is good for discipline and teaching the kids respect, but I see some of that in the public school too. The Catholic school does push the kids and make them do stuff like science projects, but if your kid doesn't fit into their mold you are stuck. I had one of those kids. He is very bright and they didn't have the resources to challenge him enough. He's now in the gifted program in the public school and all is well.
Besides the cost of tuition, there are uniforms and all the money they hit you up for during the year. We had some great teachers in the catholic school, but some old and crabby ones too. There were some bullies at the Catholic school as well and their parents weren't much better.
You have to look at your area. I'm not in Chicago, so I have a good choice either way. CCD classes are not the same as having religion every day and mass once a week during school. I'm not familiar with your area, so I don't know what size classes they have at either school, but my Catholic school has 31 kids in a class and the public school has 24. I would find that out.
I would also check into your CCD program. Do you know anyone with kids in it?
If the public school looks good, why not try it out? My son has enjoyed being part of the neighborhood vs. getting on a school bus for his old school. He also is doing very well and it's been an all around great experience. My other kids hve done great with the Catholic school experience, but academically it's stronger in some areas and weaker in others compared to the public school we've experienced.
Does that make sense? You can send me a private message if you want to.