They go through another company - Discovery Nomads - who spmetimes goes through other third parties like viator to book flights, excursions, hotels, etc. When things went wrong, and they went off the rails, it was impossible to rebook or cancel for refund. My CONFIRMED itinerary was changed less than a week before I was supposed to leave. And they offered me a mere 100 euro for wanting to cancel ayers rock. I wasn't even sent n itinerary until 2 days before I flew to Australia, and I had to ask for it twice. Bh that time I realized my last day was not in fact a travel day and their were tours booked. I had to cancel the 12 apostles/oceb road tour, and never received the 80euro discovery nomads said they issued to Bookmundi. Both companies have provided lackluster customer service. They are not responsive and when they are, they are dismissive. The whole point in booking a tour is to not have to sweat the details and gave support when things go wrong. In the end, I spent more time coordinating and salvaging this vacation then I would have booking on my own. And I'm sure I'll never get the money back I deserve. You're better off booking directly. I've learned my lesson. The tour website was also misleading. 1) The descriptions mentions "sailing"the Whitsundays. You are on a ferry spending the majority of the day picking and dropping off hotel passengers at other islands. 2) bookmundi says they cover all credit card fees. I went out of my way to confirm via email before booking that this also included foreign transaction fees. Nope. I was charged $150 in foreign transaction fees and never issued a refund by Bookmundi.