I had a good time travelling from Christchruch to Queenstown. We were also stopped at several places like Mt. Cook, Tasman Glacier, Lake Tekapo, Lake Pukaki, Lindis Pass, Orchrdas and High Country Salmon. If you are travelling from Christchurch to Queenstown, you will be transferred into other van in Mt Cook. Don't worry, the driver is as welcome as the first one. Overall good experience, thank you!