I enjoy my P-01. The ergonomics are FANTASTIC, no other pistol ever felt that good in my hand. It's dead reliable, plenty accurate, looks nice. Then there's the trigger. Lots of slop, long pull. But that's why we have gunsmiths.
A comparison with the Glock 19 is very fair -- in the same caliber, dimensions, price range. Both serve certain police and (para)military organizations. As you know, the P-01 sees police and military duty in Europe. I'm sure those lads are happy with theirs. Our lads are happy with their Glocks.
Both are worthy of owning if one wants top value 9mm semiauto pistols.