CBR is definitely our favorite resort of any level. I mean I loved BC and BWI too, but can't see spending that kind of money every trip. What I love the most about CBR is that it's always so peaceful and quiet. Even the rooms are quieter than other resorts we've stayed at. Outside of the food court, pool, and bus I'd swear the place was pretty much empty but rooms are usually pretty much fully booked when we are there. The grounds are gorgeous and it has a very laid back relaxed vibe. There are little beaches at each village where you can chill out in a hammock. You can watch (and hear) the Epcot fireworks from the bridge at night. I just find it a very welcome break from the usual hustle and bustle of the parks.
The rooms are very comfy for families of 5. Beds are comfier than many of the resorts we've stayed at. Plenty of space and storage and the sliding door separating the bed area from the bath area is a nice feature when you have little kids you are trying not to wake. The CMs here have been awesome and have definitely gone above and beyond for us. The bus transportation has been great. We've had an occasional fluke (as with every resort) but we rarely wait more than 5 minutes for a bus here. The pool is also very cool, especially the pirate themed splash zone area for the younger kids.
The food court is undergoing construction, but we enjoyed that as well. The chefs were great with our allergy needs and it was never as crowded as the value resorts seem to get.
I read a lot of terrible reviews before staying here, particularly about the size of the resort and the extensive walking and long bus rides, but we didn't find either of these to be an issue for us. We have stayed across the bridge in Jamaica and Aruba and it was a 6 minute walk across the bridge to the food court and pool. We easily walked from the custom house to our room (this may be blocked by construction currently). There is a bus stop at every village but do be aware that the stop for your village might not actually be the closest. We only had a 1-3 minute walk to a bus and the 3 was basically as far as you can get from a stop as that time I was smack in the middle of two stops on the farthest end of the building. The grounds were so enjoyable it was always a pleasant walk too.
I'm hoping for another trip to CBR this year!