We stayed in June, We think this resort is very laid back and relaxing. The resort doesn't seem to be crowded either. We always had a table when went to breakfast. We were in the pool at night, not much during the day, but the kids 10,12,12 seemed to enjoy it very much. The slide was a big hit.
During our stay we felt we had up to a 15 min wait for the bus that we wanted, they were rarely crowded,but always seemed to have a short wait to get the buses back to the resort.
Hope this helps.