would your opinion change if you were living with your parents?
they would cook, clean, do laundry, do groceries, pay for all expenses, etc...
I personally think that's a huge plus. I know I love having a family to come home to at the end of the day, and it definitely helps to have some assistance with all the chores and other things that can get neglected during clinicals.
There's no one blanket decision that will work for everyone; you'll have to decide how much it means to you. Have you ever commuted for anything before? Do you like to drive? Does traffic completely stress you out? Is the route you'll have to take highly stressful? If so, you might not do so well with a long drive. On the other hand, if you relax behind the wheel and find that driving gives you time to get ready for work or switch gears (haha) at the end of a day, then the commute might not bother you at all. I've commuted for a LONG time, both before and during med school, but I like to drive and like having time to myself in the car. I actually had a short commute (<10 minutes) once for work and found that I didn't enjoy being so close to home because I didn't have time to decompress before I walked in the door and need to be mom/wife/friend. So I don't even notice, honestly. Lots of people commute all the time to work - some hate it, some don't.
Also, for future reference - less than 15 minutes to the hospital might not always be possible. If you have a family, you might have to live further away for safety/better schools/etc. Doesn't sound like it applies right now, but it's a consideration for the future.
So....can you try it for awhile and then move closer if it's not working out? That might be an option.
Again, hope this helps! Sorry to be so wordy about it, but I figured you might benefit from hearing from someone who's been there.