The seclusion from the hustle & bustle of WDW is certainly one of the main draws for BRV, and in fact for the entire Wilderness Lodge campus which includes Boulder Ridge, Copper Creek Villas and the Wilderness Lodge resort hotel. The theming is impeccable and the immersive experience of being in the great Northwest is carried throughout the resort...you won't see any palm trees on this property!
One thing I should point out is that Boulder Ridge is the second smallest DVC resort at WDW. Only the original Grand Floridian Villas have fewer units. So a very common view request at BRV is to be on the lake side of the resort. But half of the villas at this resort are on the "bus stop" side of the resort which is a bit of a misnomer since it is set back a good distance from the bus stop and the views are primarily of trees on that side (befitting the theming of the resort). So half of the villas at the resort will be "woods view" only. Also, even on the lake side of the resort, many of the views (especially the lower floors) will be primarily of trees as the view to the lake becomes smaller and smaller each year as the trees grow. So bottom line, I wouldn't get too concerned about the view at all as that is not the primary attraction of the resort. The good news about being so small is that even the furthest villa from the elevators is a relatively quick walk down the main hallway.
In addition to the theming, Geyser Point bar & grill is one of the best bars at WDW. No, it doesn't have a theme park view but it is an open air setting on the shore of Bay Lake with a nice breeze typically coming in off the lake. Just a great setting to relax for a while.