In eastern South Africa, the Zulu-Nyala game reserve offers an array of Hemingway-esque tents. The texture-mixture of stuccoed stone walls on two sides and waterproof nylon on the others makes the perfect rustic/luxurious combination.
(And the view of impala wandering outside the window in the morning didn’t hurt, either.)
Decaseconds 
These are great. We stayed in similar ones in Tanzania when we were on safari there. I was hired to photograph these tent resorts for the company’s website. Great deal.
I like the fabric walls with the wooden beams and the color scheme.