The Shield EZ 9 fits my hand very well. Slide is very EZ to rack. Mags are very EZ to load as there is a load assist button you pull down and just drop the ammo in. No problem getting used to the thumb and grip safety.
As far as the range goes, I thought recoil was mild. No function issues. Was shooting at 15 yards and boy did I suck putting rounds on paper. Most of my shots were high left. Switching to my Ruger KP345 I was low right. Definitely an eye sight issue as I need progressive bifocals to read, but cant see the target well so just ware my safety glasses. Funny thing is I'm pretty darn good with my S&W 36 . A whole lot better lol.
Definitely like the EZ 9 and have plenty of ammo to practice practice practice. Will go out again this week.