Grocery, study space, and restaurant recommendations
Let me give you some tips on how to get the most out of living in the dormitory on campus in terms of where to go to buy groceries and to study.
Grocery Stores : If you're living on or very near campus, I highly recommend you to go to Kroger for your groceries unless you always eat out. Actually, as far as I know, there are 3 Krogers around the campus, one in South campus area (near High/King), another in the North (near High/N Broadway), and the other near University Village (near Ackerman/Olentangy River Rd). If you live in a campus dormitory or very near campus, they are located conveniently near campus. As I am living in the Neil dormitory in south campus I go to the Kroger at North High St and 7th Ave. Just make sure to get a Kroger "frequent buyer" card, and then you can take advantage of various discounts, which change every week. I am pretty sure that they have quite low prices for fresh grocery products. Another place I want to tell you is the Target on the Olentangy River Road in Lenox Town Center. It may seem to be a little far to go, but if you you like to walk or if you have a bike, it's a reasonable distance and not bad at all. Target focuses more on non-food products such as clothing, electronics, and a wide range of household products, but they have some non-perishable food such as juices, cereals, and bread. Near Target, there is an office supply retailer called Staples - additionally, there is a Famous Footwear (shoes), and Barnes and Noble (books, stationery) so that you can actually get in a fair amount of shopping in a single trip.
Study Room : I am a big fan of the school's main library, Thompson Library, because it is large/spacious and has many places to read and study in it. Wireless internet accessible with power outlets everywhere! In addition to the main library, there are several other libraries on campus. If you research on the school web site, it is not hard to find information on the other libraries. There is one in the architecture college, one in the science engineering building, one in the Younkin Success Center, one in the medical school, one in the law school, and so on. They each have different operating hours/days, so please be aware of what library is available when you study. Do not believe that you only have the Thompson library to study in on campus.
Restaurant : Well, even though you can get food in the school dining facilities, unless you have a "short mouth" - in Korea, 'having a short mouth' is used when you do not have a balanced diet and eat only what you want to eat - take a trip to North High Street! There you can see Korean food, Chinese food, Mexican food, American food (for sure), and many kinds of food I have not even tasted or identified. Just a big gourmet! :-)
Overall, if you stay on/near campus, do not hesitate to explore and find what is near you!