We did the full day tour, and really enjoyed it. The bikes were in very good condition, with a spare tube and pump, and helmet provided. The guides who drove us to the drop off point were friendly and amusing, and gave us a good orientation to safety and to the route. We took their advice and had coffee and breakfast in Arrowtown before setting out. The ride was very enjoyable through all kinds of terrain. Advice: take your own lunch and lots of water. There is no shade. The pub at the end does offer a reduced rate for pizza and beer to tour members BUT we didn't know this until after we had paid for and eaten 2 beer and one mediocre pizza (total $50). Painful. And truly this trip could be done in half a day...we sat at the end for about 2.5 hours before getting picked up. We didn't go to many wineries, but the tour company does pick up any wines that you do buy, and delivered them to the shop for us to take home with us. This is a very useful service.