@Mbuksa - one of the best things about CSR is that there is drink refill and quick service right at the main pool. So, even if you are in the "back" of the resort, you are still close to a drink station for mug usage. You can also take any park bus around to El Centro is you don't feel like walking.
Honestly, I only see positives with CSR (central location, multiple dining options, deluxe-lite amenities, excellent main pool area). The only negative is the current room rehabs and tower construction. We stayed in July and it did not impact our stay, except visually.