This isn't a thread about riding on MUPs, so I won't go there. A hybrid like a 7500 is probably a good choice for a starter bike. If you end up riding much, don't be surprised if the upgrade bug bites you, though.
Disclaimer: I have a 1997 Trek 7500 and although it is not my primary bike, (and never has been,) it's a keeper, and I do plan on keeping it.