With the increasing inter-country relationships in Frankfurt, the selection of restaurants in the city is apparently expanding, which is an assurance that you would definitely find something that would suit your taste and appetite. The fact that Frankfurt is the city of bankers, finding inexpensive fine food is a little bit difficult. But if you’re really on a tight budget, then try the cafeterias of the Johann Wolfgang Goethe University; it’s also the favorite spot for vegetarians. And of course, fast food is no problem in Frankfurt.