need recommendations on hiring car for road trip (Addis Ababa)

Hi,

I will be visiting Addis shortly, and want to do a Protected content road trip (starting Wednesday, June 6th) from either Addis or Lalibela through Axum-Gondar-Simien National Park- Bahar Dar back to Addis. Anyone have any recommendations where I can hire a car with reliable English-speaking driver at a reasonable rate?

Also, if anyone is interested in joining for part or all of the trip, please get in touch.

Thanks in advance for any help.

Cheers!