2007 Winnebago Itasca Navion 23B, less than 56,000 miles

Mercedes 2.7 litre diesel engine gets 18-21 miles per gallon

rare bunkhouse floorplan, with two bunks the full width of the vehicle in back

68" x 40" jack knife sofa / bed, with two lap belts

large bunk above cab (with new safety rail installed)

original 40" jack knife removed and replaced with a double Ford Transit vinyl seat, with integrated seat belts

new memory foam bunk mattresses

new Lagun table installed

new 24" smart TV installed on swivel mount

original DVD player works through new TV

new omnidirectional roof antenna installed

swivel base installed on front passenger seat

dash AC works well, roof AC works well

two new coach AGM batteries

propane generator works well

propane three burner stove top works well

microwave works well

recent oil change at Mercedes dealership (next oil change 10,000 miles or 12 months)

flaws as you would expect in a vehicle from 2007:

One dash cigarette lighter is not working. Another functions well.

Large hatch on passenger rear bunk does not lock from outside, but does lock from inside

Awning fabric needs to be replaced

Outside shower is not working

fridge works but cools down slowly.

On a summer trip to Colorado the engine did run hot on steep hill climbs on hot days at high elevations; we had to pull over occasionally to let the engine cool off; the Mercedes dealership here in DFW area checked the cooling system thoroughly and could find no malfunctioning parts; no new parts were recommended.