Your Federal student loans also don't take CCs, etc.
i was VERY surprised when my oldest graduated in 2018 to find that federal Perkins Loans COULD be paid with a credit card. we looked at student loans during attendance as interest free money and a way the money we had earmarked for paying for school to earn interest during those years if it continued to sit in the bank, so following graduation when we received a letter from the university (which administered Perkins Loans when they were still offered back then) and it gave the option of making payments by credit card with NO added fee I paid it in full and happily pocketed the cash rewards my credit card paid out.
I thought about renting but wouldn't have the stomach for it. I heard horror stories about coworkers kicking out deadbeats. With my luck I would rent to a nice family with stable jobs, then the husband would be a wancker and run off with is secretary, the wife would get cancer and lose her job, then she couldn't pay. I wouldn't be able to kick her and her young kids out of the rental. I would let them stay for free.