Normally I don't write these reviews , preferring to give feedback in person, but in this case, reading some of the nonsense here, I feel compelled to share my experience. We rented a large (32 foot) RV from Canadream Whitehorse to explore the Yukon, including the Dempster Highway all the way to Tuktoyuktuk. Our experience from the moment I called to make the booking (directly with the company) was excellent. I will do my best to be thorough in this review. The short version : excellent vehicle, even better people and customer support.
Beginning with the cons: (1) this is not a cheap vacation. The RV's are expensive to rent and they eat gas which is very expensive in Yukon. So don't go complaining when you get the bill. There are no hidden costs, nothing should surprise if you are paying attention. Which brings me to (2) - You have to pay attention! When you go to pick your vehicle up there is about an hour long session before you drive away. In this hour (or longer) they explain absolutely everything you need to know about your vehicle, what to expect, and what to do when things go wrong. They explain all the charges you can expect - nothing is "hidden" - and you are given ample opportunity to adjust your contract and make changes as you see fit (extra mileage, cleaning , etc). I highly recommend that you take the extra package that includes a full cleaning of the vehicle when you return - even your last set of dishes! This nonsense about people not being adequately informed about how to operate the vehicle is simply not credible. It makes no sense to think that they would send you out unprepared as they are responsible for you on the road and have a 24 hour 800 number you can call for assistance. We were told in meticulous detail how each and every feature of the RV operated and how to manage all of the many functions. I read one review where someone complained that the awning was not in operation - in fact we were told the awning was disabled and why - this is also clear on the website and in the user guide. I suspect the couple in question simply did not hear this or did not understand the instructions given.
So what's good? In addition to first rate staff, the vehicle was in pristine condition and worked perfectly. The manual provided explained everything we were told at pick up, with pictures and diagrams, and came in handy several times. The idea that people were left without a sewage hose is mind boggling to me as the hose was used by the staff member who walked us through the demonstration of how to purge the sewage and grey water tanks.
As well everything we needed was provided - there was not a single item out of place or missing. When we returned the RV we had broken two glasses and these were replaced without charge. More significantly, our unit had two outdoor speakers (disabled) at each end of the awning, one of which had obviously been damaged. We could not remember ever having seen it and despite this being an expensive item the staff determined that it broke as a result of a fault in the installation and not through any negligence on our part !
On a personal note I would say that while the Dempster is a magnificent road, filled with incredible scenery, it is not a drive for the faint of heart. Built on permafrost, when the gravel surface gets wet it turns into a sort of clay soup right down to the permafrost making for some very dodgy conditions. When the road is dry it forms massive ruts and a washboard surface which will shake you to your very core. You will get nowhere in a hurry, so take your time and if you are not familiar with driving in difficult terrain then I would advise going only as far as Tombstone Park. The Interpretive Centre and Campground there are fantastic and you can do day trips, hikes and overnight camping in the interior if you want.
I highly recommend against the road to Tuk if it is raining, or has been raining.