I still shoot the Win 67. My favorite 22. Was my great grandfathers. Both my boys started on it. But it's a very long gun, with a very long LOP. It's comfortable for me as an adult. Safe for them and me in that it's a single shot. But they struggled to hold and aim it. And it is slow to shoot over all.
The first 22 I bought that was "theirs" was a Henry youth 22 lever action. Short gun, short lop.
It's a repeater, but you still have to cycle the lever (which is smooth and easy). So there's no pull the trigger twice in a row danger, even though there are rounds in the mag. And if they cycle a round, it is clearly evident from a distance.
No safety, but the exposed hammer let's you know if it's ready to go bang.
It's their favorite to shoot now. Age 6 and 10.