We booked a very 'popular' trip for 2 people through whatsapp based on very good reviews on TripAdvisor. Our trip was: pick-up in Nungwi-transfer to Migombani testing center for Covid19 test :-) -Prison Island-Stone town tour-transfer back to Nungwi. Babliy arrived exactly on time, took us first to the bank where we had to pay for the tests (and helped us to fill in the documents), then to the testing center where he waited with us and showed us where to go, which made this (for us stressful) experience more bearable, faster and we felt more safe. Then Prison Island and Stone town were very nice - and the prices are very reasonable. We also received a gift Zanzibar T-shirts. Thank you very much for this professional organization. After being ripped-off by the first taxi driver after entering Zanzibar after a long flight, this was absolutely nice and refreshing experience. We will go to pick-up results the next week so we will go together after it to Jozani forrest. We are looking forward and THANKS again.