It is a better trigger. I'm mostly plinking with it though.
For fast accurate shooting it's better. I like how it breaks right at the vertical with minimal reset.
FWIW I have the flat shoe and reduced trig spring with std trig reset spring.
About $150 all in with the trigger, HPParts Trig spring tool and the comp trigger spring.
Installation wasn't too bad except for the stepped pin holding the block in on the left side. PITA to get that out. Have to lever on it like you're going to snap the gun frame.
I have the Lazy Wolf F3 in my VP9 and the Lobos in my VP9sk and I think I like the Lazy Wolf a little better. It seems to have a lighter pull (3 vs 4 lb ...) and a seemingly cleaner break and shorter reset (yes the VP9's trigger bar is polished...). Both guns have the match spring kit installed as well. But for an EDC gun the Lobos works well and has had no issues with reliability. The VP9sk's trigger bar didn't have the pronounced bump and you can visibly see where HK took the "bump" out of the bar's profile. So, either trigger is an improvement over stock, but between the two IMHO the edge would go to the Lazy Wolf.