Recommendations from locals carry a lot more weight with us than glossy advertising does :)

Most locals are probably organizing their own trips and may not have a great deal of experience with the commercial tour operators. But, we can always 'ask around' a bit ... :-)
At West Coast Paddler forum, there are active members from 'all over'.

Randy:
Are you planning to fly to BC with minimal gear, or will you be driving up and have your boats and gear with you?