I am going to climb Mt. Kilimanjaro and do  few days safari after the climb, maybe even visit to Zanzibar in July/ August of 2020. I'm in contact with the company that specialize in private tours base on two persons booking. Because it is private tour it does not mean it's expensive :) if I would go by myself it will cost me much more, the Company is in the business from 1999. Are you planning similar trip and you are looking for companion please message me we could talk about details. I'm 66 years old male living in Barrie Ontario Canada. Not from Canada? it does not matter we could meet somewhere in Europe on the way to Tanzania or right there at the location (JRO or hotel)