
Well, ive been there and done that

In 2005, on our first trip to Disney we stayed at the Carribean Beach Resort.

In 2006 we stayed at Coronado Springs
Carribean Springs:
We stayed in a preferred room, which put us building # 26 Martinque. That building is next door to Port Royale and very close to a bus stop. We all (my wife, daughter and son) thought the resort was very pretty.
FOOD We all thought the counter service meals were fine. The sit down resturant was small but the food was very good. The main pool was nice, the slide was fun and managble for smaller kids.
The
bus service to the parks seemed fine although as luck would have it almost every morning we just missed the bus we were trying to get!

(not the resorts fault) we caught the next bus and the bus trips were fine.

All in all we enjoyed our stay at CBR and when I convinced my wife we should return to Disney in 06

I had originally voted to return to that resort.

my wife and kids had other ideas

they decided we should try somthing different. So we went on the Disney Web site and looked at the other moderate resorts and picked Coronado Springs mainly because my daughter (12 at the time) voted for the big slide at the main pool there. (its like 123' long)
Coronado Springs:
We stayed in Casitas #1, which is right next door to the Convention Center (CC) where the Pepper Market (Counter Service) and Maya Grill (sit down resturant) are located as well as a bus stop. Coronado did not have the preferred room option when we made our reservations so we requested Casistas 1 or Cabanas 9B which are both centrally located to the CC. I would vote for Casistas # 1 since you can walk from your building to the CC protected from the rain almost the entire walk, including getting the the bus stop (this was important as we go in the summer w/ T Storms) We are planning a third trip to the world next summer

and my wife would like to stay at Coronado again.
FOOD The Counter Service(CS) food is GREAT

Coronado is one of Disney's convention hotels so their CS food caters to business travelers and as a result of that there were many more choices for counter service meals than at CBR. (pasta bar, grill for steaks and burgers, mexican food bar, etc) We were on the
Disney Dining Plan and thought the food we had at the Pepper Market was awsome. Maya Grill was big and the food there was good. The main themed pool at the resort was much bigger than CBR and the slide was really cool. We only went once but had a great time there. My son 6 at the time loved to slide too!

and the let him wear a life jacket, which made my wife happy

The water is shallower at the base of this slide than at CBR's slide
The
bus service seemed a little better at this resort too. I have read here and other sites that it has the best bus service at the world, I dont have much to compare to, but we seemed much luckier in the morings catching our buses. The bus trips were also very fast.
While we were there, at the bus stop one morning, my wife chatted with a women who was a guest at the hotel and seemed to have stayed at many of the Disney Resorts, I heard her say to my wife that she was not happy at CSR because it didn't have that "disney feel". Im not sure what she ment but thought I should tell you since I heard her say it.