Avoid hounds, then. Even small ones. Beagles and Dachshunds love to bark, howl, and bay. I love the small hounds but they bark at everything. We had a Shih-Tzu that only barked if it heard someone at our door and, as small as they are, they have a big dog bark. Units on either side of us were robbed and ours wasn't one day and we swear it was Bandit's big dog bark.
You better not get a puppy and you better spend more than a few hours with any dog. You can be off at work/school, but you can't come home, feed it, walk it, and take off for the evening all the time. If your going to do that, don't get a dog. Get a cat. If you'll be out and about all weekend, get a cat. Dogs need love, cats don't care.
A Jack Russel or Rat Terrier might be up your alley if you are willing to spend some time. They are very intelligent and will entertain themselves, but make certain you give them plenty to do or they WILL get into stuff when your gone.