Last weekend, we stayed in Gheralta Lodge, about 2 hours drive from Mekele in Tigray, Ethiopia, as our base for seeing some of the countryside and visiting the local rock churches. (See also here and here.)
Gheralta is near Hawzien (or Hawzen), a small market town which is the site of an infamous massacre by the Derg of TPLF rebels.
The Lodge is beautifully designed to fit in with the local countryside and architecture, and to minimize the environmental impact of the accommodation. They grow their own food and bake delicious bread.
Here it is in Tripadvisor.