Lake Michigan Credit Union at 2335 10 Mile Road Northeast, Rockford, Michigan.

I have done business with LMCU for 12 years. Very happy with the organization.
Although this is the most conveniently located branch for me it is my least favorite.
One of the turnoffs for me is that it apparently lacks a night deposit box. Also, I have occasionally dealt with tellers that seemed unpleasant to deal with. So I usually drive the extra 4 miles to the Alpine Ave branch.
In fairness others, such as my wife, take no issue with this branch.