I moved to a uni that was a half hour drive from home! its quite good, makes it easier to find friends I find as you can stick with some of your flatmates to start, halls are alright although can be loud which is annoying... I think moving away for uni is a good thing as it helps you grow up and is fun! but if you're nervous choosing a close to home or easy to get to uni might help (but don't just make your choice from that!) also chose accommodation you like you end up spending a lot of time there.. don't just go for cheap or looks nice, actually look at number in a flat, closeness to campus, how loud it would be, how easy to get food shopping in (trust me a 40 minute walk to Tesco isn't fun) and everyone else is in the exact same situation and will be worried to so its best just to get on with it!