I bought a Stainless Takedown in .308 last year, as a backup for my aging Marlin 444. It's great to be able to stuff in (in two pieces) into a two pocket pouch that I cobbled together and toss it into my backpack on my annual 7 - 10 day hunting trip in the middle of nowhere. My original plan was just to leave the iron sights on it to reduce weight and make it easier to pack, but that plan has been modified somewhat.
The rifle itself? Excellent fit and finish. As one other poster noted, the takedown lever is pretty stiff when new, and has a bit of a "snap" to it when it opens up. But I find it's loosening as it wears in. Trigger: I've had a lot worse on factory guns. I'm seeing a very clean break about 4 pounds or a touch more. Maintenance: the best part of the takedown, I can split it, and clean from the breech. On my 444, it's relatively easy to take out the action (lever/bolt/ejector) and clean from the breech to keep the crown from cleaning damage. On a BLR, you don't want to even attempt to take out the action parts, unless you're a 'smith and have lots of time on your hands. With the takedown, it's easier and faster to keep clean than my Marlin or any other lever gun I've ever seen. The assembled rifle itself is short and nice-and-light for bush carry. No sling doesn't bother me, it'd be a pain when the gun is split in two anyway.
Downside (not the gun's fault): Aging eyes with iron sights. Fixed that by buying a red-dot scope and scout mounting it on the take-down barrel. Hey, presto, I don't have to line up rear sight, front sight and target any more. The 1X power works just fine up to about 100 yards.
Summary: I really like the thing.
O.N.G.