Been to both lakes a couple times each.  Solus is correct re campsites.  I feel both are fairly secluded, as I can't recall seeing more than a couple paddlers in the times I've been on these lakes.  And sorry to disappoint, but while Ted is really scenic, and Marj's water clarity in really really clear, fishing on either of these lakes is mediocre at best by Q standards.  Better fishing by far on Burt, and I've heard reports of blue walleye in Joyce.