My hands down favorite unit. RabidRattlesnake and I will be in 16B this year, though. D is just too hard to draw.
We like the southern portion of the unit, but have done very well in northern part of it as well. In fact, we've gotten into elk in every portion of that unit we've looked for them.
There are big bulls in this unit, and the bull-to-cow ratio is excellent. If you do your work and spend the time in the field you should see several 350+ bulls. 400" bulls are hard to find no matter where you are, but I know this unit has a few.
When the rut gets going, the bulls are very vocal, but don't expect them to come running to calls.
There are lots of roads in the unit, but many of the old logging roads are closed. Unfortunately, that doesn't stop the asshats on the 4 wheelers from wandering all over the freakin place.
There are elk everywhere in this unit...including right by the major roads, so leave the damned 4 wheeler at camp and use it for packing out your bull only!!
On the rifle hunts, try to research areas in which you can get away from the roads a bit...especially on the later hunt.