For hotels I would choose CSR hands down but you have to factor in what you want dining wise.
CSR is smaller with three distinct themes (I love when resorts have more than one theme)-
- Ranchos is highly creative, close to the main pool yet not far from the main hub.
- Cabanas has the beach feel complete with hammocks and beaches and not far from main hub or main pool.
- Casitas is the city feel, high rise buildings and home of the fitness center, spa and salon (CBR does not offer these).
Resort itself is stunning day or night, lush and we love walking around.
CSR has more dining options than any of the other moderates including quick service & mug refill right at the main pool - including several bars and more than one TS.
CSR has beach volleyball, largest hot tub, adult enjoyable pool slide, stunning pyramid at the pool and plenty of lounges & tables - with lounges in the shade (big plus for me). While there are families there it also has an adult feel.
CSR is centrally located; around corner from AK, a skip to Epcot & DHS and right at exit to main road to MK. No bus ride is long and transportation very good. Being close to DHS, fireworks are visible and I believe the new launch pad is now even closer to CSR.
Again - you have to decide on your dining situation. For me, I would likely still stay at CSR and just pay the extra to upgrade to DDP. For me the options there at the hotel (given the length of the trip) would be a plus to DDP. Also note that there are lots of new eats at Disney Springs where your DDP would be most enjoyable. When we stayed at CBR we did not enjoy the dining and we planned all meals at parks or other resorts. But if you were to stay at CBR, you would have that extra cash. I would study the photos and resort threads of both resorts and see what clicks for you.