I adore my 64!
I'm biased...I bought my first Cooey 25 years ago, and it's still a fav. I've owned quite a few of them since (Cooey, Lakefield, Savage...even a SS Savage). Accurate for a semi. Originally introduced as an economy .22, and same basic rifle in production for 50+ years...that means something. Made in Canada too.
No aftermarket bits, or hi-cap mags if that's your thing. They can be fussy, and should be cleaned every 500-100rds or you will have a jammy rifle. I only oil inside the receiver for storage. For use, I run them dry.
That typed, last couple times I went into a shop, the Savage 64's were more expensive than Rem 597 or Marlin 795. With this in mind, I'd lean towards one of those if I was buying a new .22 today.