Just got home on Saturday from a lovely stay, and I have to say I think I've found my Disney "home". I'm a resort hopper - we stay somewhere different every time (except when catering to my youngest's love for Pop Century) - but CSR BC was perfect and I can't wait to go back. Ideal room location, food offerings that perfectly suit our vacation style, and a great place to relax in the evenings rather than sitting on our beds to watch TV or talk.
The food offerings aren't extensive but the morning service was plenty for breakfast for us. We aren't hot breakfast eaters, but yogurt & granola, fruit, cereal, and pastries gave us enough options to choose from that we didn't get bored with the selection, and it was the perfect way to grab something quick before heading to the parks. Seating is a bit limited in the mornings, though - the only time we saw the lounge crowded was in the 7-9am range.
The staff in the lounge is really wonderful, very attentive and helpful. My girls (11 & 12, not little kids) really enjoyed being able to go down for a Coke and some chips and watching TV or playing on their iPods in the evenings after we got back from the parks, and since we were there in unusually cool weather they were there instead of in the pool most evenings. I only got around to trying the white sangria but it was delicious, perfectly light and fruity.
The bus stop turned out to be a non-issue. On 3 of our 4 park days we went for rope drop but only once had to stand (MK/8:20am). Other than that, the buses were never full when they got to us and the transportation as a whole was very good.