I haven't actually shot a glock before, but I was quite fond of how the beretta felt in my hands kits. It's very easy to fire, especially for someone our size. I could barely even rack the .40

For practical purposes the only thing that really makes me consider getting the Glock over the beretta is the concern that in a crisis situation (read, 3 am and some motherfucker in my room) I won't be in the right frame of mind to remember to shut off the safety. Not having to worry about that would take a gigantic weight off my shoulders.
I would highly suggest following Martins advice and putting several hundred rounds through each before reaching a decision. What it comes down to in the end is what you feel most comfortable holding and firing. And dont get a firearm if you aren't going to be able to fire it/clean it on a regular basis. Won't do you much good for home safety if it fucks up when you try to use it after being in a drawer for three years.
Also, the CCW laws for Georgia are basically, if you breathing, you can get one. California makes it very difficult for the average joe blow to get one. These are the main criteria.
Any person under 21 years of age;
Any person who is a fugitive from justice or against whom proceedings are pending for any felony, forcible misdemeanor, or violation of Code Section 16-11-126, 16-11-127, or 16-11-128 until such time as the proceedings are adjudicated;
Any person who has committed a felony;
Any person who has committed a forcible misdemeanor and has not been free of all restraints and supervision for 5 years from the date of application;
Any person who was convicted in violation of Code Section 16-11-126, 16-11-127, or 16-11-128 and has not been free of all restraints and supervision for 3 years from the date of application;
Any individual who has been hospitalized as an inpatient in any mental hospital or alcohol or drug treatment center within five years of the date of his or her application. The Probate Judge may consider the reason for the hospitalization and decide whether to issue a permit or not;
Any person who has been convicted* of an offense arising out of the unlawful manufacture, distribution, possession, or use of a controlled substance or other dangerous drug.
* 'Convicted' means a plea of guilty, a finding of guilt by a court of competent jurisdiction, the acceptance of a plea of nolo contendere, or the affording of first offender treatment by a court of competent jurisdiction irrespective of the pendency or availability of an appeal or an application for collateral relief.