There's a restaurant called Hogan's which has pretty good food in a nice setting
http://www.hogans.ca/
Sango ( at Suter brook) has Japanese fusion and their food is excellent ( (have easten there many times.. lots of stuff besides sushi)
http://www.yelp.ca/biz/sango-japanese-restaurant-port-moody
Friends have eaten at Heritage House and raved about the food.. haven't tried it yet so can't comment personally
http://www.heritagehousepizza.com/general.htm
I would definitely NOT go to the Boathouse.. extremely noisy, with overpriced so so food!
Another place that might have a private room is Milestones.. there is one on the Barnet Hwy ( 2745) so it's near Coquitlam Center Mall.. the food is very good and grandmother gets here dinner free. if they don;t have a room they do have a section that they use to accomodate large groups.
http://www.milestonesrestaurants.com/home.php
Finally there is the Westwood Golf Club which may have been the place mentioned in first post?
Edited: 12 years ago