BurgerFi is a Florida based hamburger restaurant chain that opened a location at 1235 South University in 2013. The restaurant, at the base of the University Towers apartment building, had been most recently occupied by Sushiya.
In the news
November 2013. Burgerfication - BurgerFi: craft beers and older cattle. Sally Mitani, Ann Arbor Observer. "General manager Andrew Heningburg says the name of BurgerFi, on the ground floor of University Towers, is short for "burgerfication of the nation.""
http://www.mlive.com/business/ann-arbor/index.ssf/2013/09/coming_soon_burgerfi_restauran.html