Reliable entry level manufacturer, hybrid bike with gears. Looks pretty much perfect for what you're looking for. Just let us know if you have any questions.

Oh, one big tip. BUY A GOOD LOCK. Not a cable lock. A big freaking tugboat anchor chain lock or a U-lock (looks like a huge padlock). Don't skimp on the lock. Don't get a cable lock. Lock the bike up to either the frame or through the back wheel inside the frame (so-called "Sheldon method") to things that won't go anywhere that people can't just lift the bike off of. GET A GOOD LOCK!! I use two, myself, mostly because some of the racks are really awkward and I need to use one of the locks just to get something to lock up to.