When I went trhough law school, it was common practice to bump up the amount of loans to cover some (or all) living expenses. Heck, I knew people who took out student loans to buy cars. Me, I took out enough so that I would have $800 a month for living, which included rent ($390), utilities (around $50), gas ($20-$30...the good old days), and the remaining $300 or so went to food and living expenses. I lived cheap, meaning a lot of pasta, peanut butter, and a lot of .22 shooting vs. centerfire ammo. Monthly, we would spend $5 to get into the Bill Goodman's Gun and Knife show and shop for cheap ammo. Some of us worked part time jobs. Mine was the Army Reserves and a lifeguarding job at a community pool in the sumer months. My car was a 12 year old beater, but I had purchased it with cash, so no loan payments, and insurance was much cheaper.
Just be sure to minimize the amount of loans you take out. Even if you're making a six figure income right out of school, you'll do better banking the money than paying off loans so you could have a higher living experience during school.