I had two trips to LA on consecutive weekends, and stayed here in the Airstream on both occasions. In fact, the first weekend was so enjoyable that I ended up booking the next weekend there as soon as I got back home during the week between visits.
The camper is totally decked out inside, with everything you could need (bathroom with shower; kitchen with sink, oven, refrigerator, etc.; couch; TV with cable; more). The heating and cooling system is great and works quickly to condition the air. The bed was comfortable. It's really just a nice interior environment to stay in.
Hanan and Hofit were lovely hosts and very accommodating -- they even included ample supplies in the pantry and fridge!
I would not hesitate to stay here again, and in fact I plan to next time I'm in LA.