The vast majority of the rooms at WBC are two bedrooms, with 2 baths, full kitchens, balcony, multiple TVs, etc. I have stayed 5 times and have been pleased with all the rooms.
There is a We Love Bonnet Creek discussion you could visit. The first page gives a detailed list of what is located in each size condo. Also lots of pictures out there. They do not take request for building location - you get what you get when you check in. Total of 6 buildings. Lots of pools to choose from - none are very far apart so you could try different pools. Some have lazy rivers, some have slides, etc. No resort fee charge, free parking. You are better off driving to the parks rather than using the WBC shuttle.