Even if you value your labor/time to cook to be worth of zero dollars, when I was at Google my cafe had fresh seafood (a rotation of different types of fish, scallops, shrimps, mussel, crab, etc) and good quality regular meat dish (I particularly liked the skirt steak with guacamole), great vegan/vegetarian options, in-house made desserts including fresh made chocolate truffles every day prepared by the chef.
And that's just lunch, at one cafe, not including breakfast and dinner and options at the other 3 dozens cafes on campus.
If you can recreate all of that for two people with a $60/week budget, then kudos to you. I know I can't.