Our Airstream weighs about 3500 pounds. We do not load it down a lot and do not travel with full water/waste tanks. Travel weight is probably about 3800. You can see some photos of the interior of our camper at
http://cmsmithportraits.com/blog/?p=24249 and at the bottom of the blog page you can type in Airstream in the search box to find more photos of it. We love it and it has been a great addition to our family! Strongly recommend it, but also know that owning an Airstream is unique in the camping world. There is almost ALWAYS something new to do to it on every trip and they are not the best layouts compared to the newer campers. But I would not have it any other way, personally!