E Cafe

From OSU Wiki

The E Cafe is located in the new Kelly Engineering building. It is a great coffee shop with a big variety of not only coffee drinks, but sandwiches and salads also. This is a great coffee shop to visit because or it's a great on campus location, and because the Kelly engineering Building is gorgeous inside. It is realitively quiet inside and the tables are mostly filled with students who are studying so it is great place to go if you need to do some studying or get some work done.