Lever guns shoot cleaner than semi-autos, but faster than bolt actions. Triggers and extraction are not quite as good, but they're really fun. Kids like them almost as much as semi-autos with 25-round magazines.
The Marlin 39A can be a bit heavy for some smaller folks. New ones are more trouble-prone than older ones, due to Marlin buy-out and lower quality control.
My fairly-new 39A was probably made early on a Monday morning, by a hung-over newbee factory worker, during his mentor's coffee break. After a bit of remediation work on my part, it shoots fine, but the bore is rough as heck, the iron sights are not quite top-center, and the facory scope-base holes point left of center. The extractor works most of the time now, and after the firing pin nose was reshaped, it doesn't misfire anymore.