Think about it, it is not that difficult of a concept.Why does OKW tend to be cheaper than BWV or BCV
Why is the cash price of an OKW room cheaper than the cash price of a room at BWV or BCV? What makes these rooms worth a higher price? Same idea with why is a room at POR cheaper than a room at the Poly? Same reason a hotel room in a major city is more expensive if you are in the heart of the city and can walk to attractions, restaurants etc than a hotel room that is located a couple of miles outside of the heart of that city.
Disney is very good at pricing their resorts according to the location, guest amenitites and services offered and this includes their DVC resorts.
Obviously the size of the rooms are not a big factor in pricing rooms at Disney because you can get a garden room at the Contemporary much cheaper than a room at the YC, and the room in the garden wing of the Contemporary is much, much larger than a standard room at YC. Yet the price is higher at the YC because it is in a superior location and offers their guests more convenience and services.
The construction costs of resorts have very little to do with the cost of the rooms today! If Disney operated that way then rooms at the Poly should be some of the cheapest on property since this resort was one of the first constructed and the costs were much lower than when the YC was built and yet the rooms are priced the same!
The Hotel/Motel/Resort industry has always priced rooms etc this way, I can not understand for the life of me, why some people find this a difficult concept to understand when it comes to DVC resorts.
BWV and BCV are higher priced resort because they are in superior locations and offer their guests more amenitites and services. Bottom line: they are higher end resorts, and these are Disney's words--not mine. Although I do fully agree with those words, I can not take credit for them.