Without knowing your interests or preferences it is difficult to make a recommendation. Schools have different cultures, academic strengths, and overall structures. Before researching any schools, you should think about what exactly you are looking for in a BS. Why do you like the three on your current list? Are there certain characteristics that they all share? What type of experience, academically and socially, are you trying to find?
Here is the “hidden gems” thread. It is a good resource to read through while trying to form a list.