We use the curtain that came with the motorhome, but also use a thermal curtain to separate the cab from the house. The curtain really does a good job keeping the heat and cold in the cab from getting into the house. We bought 2 $10 curtains from Walmart. Walmart also sold a $20 version of the curtain that was suppose to do an even better job than the one we bought.
The curtain also blocks the cab off from view when in the house. We don't use that section when camping. There is a step from the cab to the house, so the seats can't swivel and be used in the house anyway.
We used a piece of para-cord and two frame hangers to suspend the curtains. The largest tension rod we could find was 7 feet long and we needed one 8 feet long. The current rod would work better, but the para-cord works well enough.
-Michael
