If you are wanting something different than Value, but like the idea of one room and/or don't want to take the risk about the possibility of not having adjoining or connecting rooms, how about a jr suite at CSR. It may be getting too far out of the pricing you are looking at like the suites at ASMu, they are more than twice the price of a standard room.($350 in value season)
Adjoining/Connecting rooms are a request, they do not guarantee them. While it seems like a no brainer that there should atleast be adjoining rooms, you are also trying to have two rooms open up side by side at the same time. Also according to several posts on here, you wouldn't be considered a priority for having your request met. Usually these requests are met, but there is the occasional poster who didn't get it.