Dining options.
There will be coffee, fruit, and pastries in the morning at the meeting.
For Breakfast, the Holiday Inn has a passable buffet. Another option is Brother Junipers about a 5 minute walk down Patterson (see the campus map), then right on Walker and it will be on your left--it can get crowded so have lots of time or a plan B. For those with a vehicle, Another Broken Egg is in option in Poplar Plaza at Poplar and Highland.
For lunch, you can probably find something suitable on Campus. There are several restaurants in the UC, where the meeting is, and a short walk to the north at Jones Hall. Check the Campus Dining Map.
For dinner, Highland Row is a short walk west of the Holiday Inn then left (south) on Highland with several restaurant options. The nearest pub is the Casual Pint on Highland. RP Trax on Walker near Highland is also a popular watering hole. Here's another map of the local area
The UofM is a safe campus but is also an urban one. Please walk in pairs after dark. Also be aware that cross-walks aren't as respected as some other parts of the country so look both ways before entering one.