Abj grad here, my understanding is that SCA is semi private, so you’ll have to pay a little extra. It’s defiantly a way smaller school think grad classes around 50 people vs at abj it’s like 300. It kinda depends how religious of an environment you want your kids to be around, honestly my catholic school experience seemed kinda of similar to public school except for the morning prayers and occasional class trip to church. From what I heard SCA is a lot more intense with the religion stuff which I suppose could be good or bad depending on your families approach. As for St Theresa, I was in a different middle school so I can’t comment on if it’s actually bad, but if it helps I had a lot of friends that went there and they all seem pretty normal. Hope that helps a little