Paris: have you eaten the the university refectories or at cooking schools?

In olden times we needed a Universite de Paris student ID to eat at the student restaurants. Don't know if the International Student ID works. In the 1970s we were served lots of carbs: noodles, potato, rice, and bread on the same plate, yogurt or cheese, a little bit of meat and vegies, and a piece of fruit for 3 francs--50 to 60 cents. When my son lived in the dorms ten years ago, the menus were about the same. You gotta be hungry.

Yes, Restos U's accept international student ID. Everything in there has three prices: the lowest for students enrolled in one of the schools of CROUS Paris, a slightly higher one for other university students (including international), and an even higher one (in the 5-10 euro for a meal range) for "guests" (that is everyone else).

What's the menu like nowadays? Is it more refined since it is open to the public or still carbs+carbs?

Thanks for the replies! I've printed off a map of where the college cafeterias/restaurants are and will tuck them into my DK Paris book for inexpensive lunches! It looks like it'll be a great choice, with lots of options and great conversation with Europe's, perhaps the world's youths while eating!

Bets, I have eaten there only once maybe four or five years ago, and frankly I have no recollection of the meal other than "noodles."
The main thing I remember is the three level price structure (because German university cafeterias only have two: students and guests) and that the ones with a German student ID had to get some kind of voucher first.

My time as a student in Paris was about 20 years ago ... but yes, I used the resto to save some money. But only once a week when they had the Northafrican style couscous meal on the menu. Everything else I found rather forgettable. I studied in Rennes for a year and the resto there was much better. Will you be there in the summer? There won't be many "locals" but mostly other foreign students to converse with.

My time as a student in Paris was about 20 years ago ... but yes, I used the resto to save some money. But only once a week when they had the Northafrican style couscous meal on the menu. Everything else I found rather forgettable. I studied in Rennes for a year and the resto there was much better. Will you be there in the summer? There won't be many "locals" but mostly other foreign students to converse with.