I think that the value 1BR and value 2BR's are some of the best kept secrets! The value 1BR is perfect for our family right now and we love the fact that we have a chance at a savanna view for so few points. When our kids get older, we'll probably spread out a little more and try for the value 2BR.
That being said, the "secret" is getting out and I am pretty sure that the value rooms, particularly the 1BR's and 2BR's will get very difficult to book at the 7-month window. The studios are quite small for a family of 4 so, IMHO, I think those might be easier to get. That, and there are 8 more of them than there are 1BR's and 2BR's. If you have any intention of utilizing the value rooms on a regular basis, you really should plan on purchasing at AKV.