This trip was by far the worst I have experienced with Viator. First my confirmation email said my trip was not confirmed until I called them 48 hours before going. When I tried to the number would ring and ring and ring for up to 8 minutes then disconnect. I tried this 3 times for many minutes. I went back to the Viator website and after much searching found a support phone number where the support person very helpfully contacted them with another contact number. He then got very condescending to me about not being able to connect. Seriously? The Viator person was on the line as i asked her to help and know how ridiculous this set up was. He agreed this phone call was my confirmation. Once I landed at my destination I call them, as instructed and they told me I couldn't get my ride for another hour! Ok, what you going to do, it was already paid for. So after an hour sitting at the airport the driver called me to say he was there and waiting. I asked his location to find him and it was the opposite side of the airport. If I had been told this while I sat waiting for an hour it might have helped my stress level and the drivers putting up with my 3 phone calls trying to find him. The driver was helpful and curious. On the return trip I again was bounced around to get back to the airport. I was hopped to my second shuttle and finally taken to the airport just in time for my flight which they asked at my confirmation. The lady who drove me back said she was doing so because she said she hated the guy who set up the ride because he NEVER comes to get his people! Not great to hear. All in all I did get my rides but with a lot of stress and crabby people. Like I said, Viator has always been great, but this farm out of services needs to be looked at a bit harder. At least in Orlando.