CZ 75s have a great reputation for reliability & accuracy. They feel better in the hand than any other handgun I've tried, including Browning Hi-Powers.
Of the 4 I've owned though (2 full size, 2 compacts), only one came from the factory with a decent trigger. If you're willing to send one off to either CZ custom shop or even better, to Cajun Gunsmithing, you can get a trigger than can only be beat by a 1911.
My compact is my everyday carry gun. I've got about 8,000 rds through it without any kind of failure to fire & it's the most accurate pistol I own.
No gun is perfect, the feature that gives the CZ it's remarkable accuracy is also the cause of its biggest complaint, the small slide can be hard for some (especially women) to rack. Personally, I've never had an issue with it using an overhand grip as most devensive trainers recommend but that's the reason given by the guy who sold me my last one.
If you want a gun you can carry "off the shelf", I think the striker fired guns mentioned earlier are more suitable, but if you're willing to have a little work done, the CZs are my favorites.