Would you classify your hands as large, med or small... this may influence the type and style of handgun you purchase. A Baretta 92 is just too big for my hands, but a 1911 fits it perfectly! Buy quality over price. You will never regret it. In the words of my son, "rich people are the only ones that can afford to buy cheap, because they are the only ones that can afford to replace it when it fails"".... this is truth!
A used quality firearm is WAAY better as an investment than a new cheap one. I have purchased many used handguns and have never been sorry.. so what if I am not the first to put a bullet down the barrel.... I buy them ot shoot, not to stare at
I tend to think the single action autoloaders are safer for the novice shooter as there are mechanical safties that can be employed in a "no shoot" decision. A novice using a revolver even a DA, is more than likely going to be shooting that revolver from a SA mode and then in a "no shoot" situation, can only rendeer the piece safe by pulling a trigger and lowering a hammer <<<< carefully>>>
Make certain that whatever hangun you buy will fit your hand...if possible shoot it several times before purchasing.