I've never owned a CZ, so my thoughts are based solely on selling them and what I've heard from others. I personally think the p-07 feels very cheap (totally subjective, I know). The common complaints I got were that the magazine wouldn't drop out (had to pull it out) and that the trigger sucked.
Just the mental picture of the gun makes my lip curl and my butt pucker so I know I wasn't happy with what I saw even though in the scheme of things, those are really minor complaints. Side note- I have nothing bad to say about their steel guns- the 75 is a classic. Just THAT particular model....
Glocks, other than being ugly as sin and a grip angle that some people find to be problematic, tend to leave a person with nothing to complain about. Quality, functionality, user friendliness, and the ability to change/ customize/ accessorize to suit the users needs all set the brand apart.
The CZ is definitely more ergo- if nothing else, see if you can find someone to let you put a few rounds through their glock to see if you're a glock person or not- they're a pretty specific breed.