I haven't really decided, I thought about trading it for a Marlin. I wasn't sure what I have, I am tempted to keep it and just add a Marlin to the stable.
What I would do is think about selling it for a second
(your second is up), then keep it.
That's exactly what I did, I have an older 94 in 30-30, never used it much since I also had a scoped Marlin 336C. I thought about selling it for a second then the feeling passed.
The value of your 94 will only go up. If you want a Marlin, just go out and buy one. BTW, I think your gun safe is calling you to tell you there is room for another rifle.