These guys are awesome, from the early planning to the goodbye at the end!
We went on safari with Green Tours in December 2022, and also used them to plan our trip to Zanzibar. They are outstanding! We started working out an itinerary in early summer and went through several versions before landing on the adventure that was perfect for us. And it was!
Johnny, the person in charge, is great. He's very responsive and always accommodating. He shared his cell number and was available all the time. He also really cares that his clients are well cared for and enjoying themselves. Indeed, he called or texted every day to ask how things were going and what exciting things we did. He was VERY attentive!
Our guide for the safari, Livingston, became beloved by our family (we spent almost a full week together). He is very professional but fun. He is extremely knowledgeable about animal behavior and the environment. He worked very hard to ensure a memorable experience, was always flexible and often made changes "on the fly" if he thought a better plan was possible. Perhaps most importantly, he seems to really love his job. There were a couple times where, when we saw something special, he was just as excited as us!
There are lots of options out there for safari in Tanzania. I can't speak about the others, but I feel confident that anyone who chooses Green Tours will be very happy.