When I went to college, a fridge was a MUST have for me and I used it a lot and NOT just for beer! A microwave, I didnt have and I could easily live without because in my dorm, there were microwaves on every floor on the lounge. Most dorms have them. It might just take up space.
Your daughter will love college and I know you will miss her! My parents used to come and stay with me for long weekends when I was at college every now and then. I LOVED it when they did and my friends did too. Especially since my parents were always taking all of us out to dinner.
College was one of the happiest times in my life.