Got the job done
Raven Safaris is the Tanzanian partner of the tour operator we used in Kenya. The safari went as expected per the itinerary. Our guide Mr. C was very experienced and knowledgeable about local wildlife, including birds. We wanted to see wildebeests crossing and rhinos to complete our safari trip and he made both happen. He was also a very safe driver.
The reason for 4 stars is the condition of the safari vehicle - we had 2 flat tires in 5 days, there were multiple cracks in the windshield and one of the side mirrors was held together by tape. The inside is comfortable but I'm not sure how well the vehicle is maintained. Judging by the license plate, the vehicle is an older one.