Describe Don Carlos here
http://www.annarbor.com/business-review/top-5-restaurants-that-i-wish-were-still-open-in-ann-arbor/
3. Don Carlos Mexican Restaurant. I know many people will mention La Pinata, which served Mexican fare on West Stadium. But for me, the longing is for the steak fajitas and frozen margaritas at the Don Carlos on Washtenaw in Pittsfield Township. The colorful painted bricks of the restaurant now welcome patrons to a laundromat - but once they beckoned crowds to a family-run restaurant that cultivated a passionate following.