Marlin
Recently bought the wife her first gun, a Marlin 336 in 30-30, had a recoil pad put on it, the result is it kicks like a .22. She loves it.
Never owned a Winchester lever, have shot one, I didn't see anything wrong with it. I've always been primarily a Browning rifle guy, but I've gotta admit, this Marlin's a darn nice gun with some nice features. It shoots nice tight groups using hornady 170gr interlocks and 4198 powder. Haven't found the right load for the 150gr's yet.
Guess my vote would be for the Marlin, too.