This model sleeps 5 and was upgraded in July 2021 with full Boondocking capacity by Ultimate Airstreams of Portland, Oregon. The upgrades allow you to camp off grid for extended periods of time. This is the perfect trailer to take the whole family camping and escape the confines of an RV park. It is fully RV park capable, but has so much more flexibility due to upgrades. Total Ultimate Airstream upgrades cost $22,000 and include the following; 1) Two Lithium RELiON RB 100, 100 Ah batteries. Batteries relocated to interior of trailer, Victron Smart Phone App to monitor charging, Redarc towing charger, upgrade converter to 60 amp, Lithium ion solar charge controller 2) Upgrade inverter from 1000 watt to 2000 watt 3) 180 Watts of solar added, two 90 watt rigid Zamp panels, Smart phone App for monitoring 4) WeBoost Drive X RV cell signal Booster 5) Back Up Monitor System – Voyager WeSight wireless rear camera 6) New AC/DC high efficiency Marine refrigerator Isotherm 195, 6.8 cu. ft. This high end refrigerator is a significant upgrade from the factory installed refridgerator 7) New Furrion combi gas stove/cooktop, Model F1S21L02A-SS 8) Replaced foam in all cushions with Q-41 Firm Foam Additional upgrades in July 2021 1) New Mattress, mattress pads and sheets 2) New TV and Stereo 3) New Tires Details Condition: Excellent Location: Anacortes, WA Why am I selling, enjoyed it so much, buying a new Airstream and having the same upgrades completed by Ultimate Airstreams. For more insight on the 2016 Airstream Flying Cloud 23D see this You Tube Video. https://youtu.be/aANEQYtJHAk