I like it.
I've reworked several Marlin triggers. I assume that one has the same trigger as the 25N, 880, etc. It's easy to take the trigger out of the housing, clip a quarter coil at a time, cut a nail to fit inside the spring (becomes a trigger stop). With light honing of the sear surfaces and some tweaking, one can end up with a surprisingly good 2.5# trigger with very little overtravel. It's not quite a Shilen or Timney, but can be very good for a factory rimfire trigger.
DF