I think the BLR22 II is mine too but I guess that depends on what I am doing.
I have a Winchester 94 that is mechanically perfect as is the wood but an owner before me let it get cosmetic rust so I got it for $100. Great “loaner” gun and the only centerfire rifle I leave at the farm for use (aka most useful and used).
The 1895 Marlin in 45-70 is a capable firearm, factory loads kill stuff and don’t beat you up near as bad as rounds loaded to what it can safely fire.
An 1894 in 357 is pretty versatile and fun too, middle of the road.
Lots of others the savage 99 has a following, the marlin 39 would be nice one for them to start making again, the 1866 is kind of neat if you want something that looks like what you see in old movies.
I try to not have favorites, just enjoy them all.