Both the Sprinter Van and Mark are amazing. Me and my girlfriend rented the Van for 3 weeks and we had an amazing time with it. We drove it from Calgary to Vancouver, onto Vancouver Island and then back to Calgary again.The Sprinter Van drives great, even in the mountains and on steep roads and it has everything you need to survive (and thrive) on your trip. The water tank is big enough to last you multiple days (or even weeks if you use it sparingly), there's a nice heater in the van for the cold days and the bed is very nice to sleep on. Electricity for the fridge, stove and lights lasts for 2 or 3 days before you need to plug it in, which is very helpful if you don't want to spend every night on a campground.Mark is also amazing to deal with. Before our trip he was very responsive to our questions and gave us tips, tricks and websites that he thought would be helpful for us. During the trip when we ran into a little self-made problem he was both easy to reach and very helpful.In short; if you want to rent a great Van that can take care of you on your trip from someone that's amazingly helpful and very nice to deal with, rent the Sprinter Van from Mark!