San Diego to Vancouver...any advice?

[Jaco]

Hi everybody,

We are from South Africa and are planning to visit the US the end of this year. It will be our first trip to your big country and we want to make it memorable with a decent road trip.

We are starting to plan a road trip running from Dec to Jan. Starting in San Diego and ending in Vancouver. This is all new to us so I have a couple questions and would appreciate some advice on possible pitt falls.

I suppose my two first questions would be:
1. What to expect from the weather during this trip? Would there be any safety concerns?
2. Which RV rental companies should I consider? Looking at our budget we are looking for something that is value for money and comfortable.

Thank you,

Jaco