I own one!! I just bought it last week. It has a queen size room up front w/ sliding door, not folding door. The dinette and sofa slide out as one unit. It has two sets of bunkbeds in the back w/ a door! It is a Conquest 298 DBS from Gulf Stream and I love it. http://www.rvvr.com/unit_details.php?ID=44 That is a link to a website that rents them w/ pictures of the inside of the trailer. We upgraded from a Coleman Cheyenne popup, which we loved but it was to tight w/ 4 boys, 2 dogs and 2 adults. I looked at Outback & Springdale trailers w/ queen and 2 bunkbed setups but I got such a good deal on mine I couldn't pass it up.
Good Luck!
Laura