In our group we have Kimber, S&W, Ruger, STI, Springfield and Rock River. All are good guns. However, there are little things some like and don't like:
1. The closer the tolerances the cleaner you need to keep the gun;
2. The looser the gun the more reliable in dirty dusty conditions (the Ruger rattles but shoots when muddy);
3. The S&W will throw brass anywhere and everywhere, the STI will pile the brass at your feet, and the Kimber will put it in your friend's pocket;
4. The Rock River has tight clearance and needs mag well (even though we have all added them to the rest).
This is just a partial list, but it shows that one guy's hate is another's like. I'm sure there is some crap out there, but if you find one your friend has you like, one your gunsmith likes or a name brand your comfortable with it will be a good gun for you.
Every maker has a lemon from time to time, but I've always found they will correct it.