Experience with ANTS multisport camps?

Has anyone had a child participate in the ANTS multisports camps? There are a lot of session and the location is convenient. My 6 year old is interested in basketball as a hobby but is not an athlete by any stretch. If you have experience with these camps, did they seem more focused on learning to play and having fun, or where they competitive? I'm also interested in hearing about the structure of the days and the quality of the instruction and supervision. Thank you!