Ours would also probably fit you guys for a test ride.
It's a 91 Burley Duet, and we got it at your favorite LBS for $350. So don't forget to check there and see if they have anything. We've put a little over 4000 miles on it in the two years we've had it.
"My predominant feeling is one of gratitude. I have loved and been loved;I have been given much and I have given something in return...Above all, I have been a sentient being, a thinking animal, on this beautiful planet, and that in itself has been an enormous privilege and an adventure." O. Sacks