I’d recommend CSR! Besides having a great main pool area, CSR also offers many deluxe amenities at a mod price.
CSR has queen beds and the rooms have been recently renovated (2009) and are gorgeous. The rooms also have a sliding wooden door separating the sink area from the room instead of a privacy curtain like the other mods (can be good for little ones napping in a pack n play).
Amenities include a fitness center, spa, tanning beds, a sauna, salon, full menu room service and a night club.
The resort offers the same toiletries as the deluxes (except GF). CSR has separate shampoo and conditioner instead of the shampoo/conditioner combo at the other mods and values (a small thing, I know, but it means I don’t have to pack shampoo and conditioner).
CSR has the largest hot tub of the mods and one of the longest pool slides on Disney property. The pool, slide and playground area is great and all located in one area at the main pool.
Bus service is terrific and is not shared with another resort.
Check out my CSR site below which includes up-to-date convention and rehab schedules.