BU rise summer research intern

My s got acceptance to 2015 summer intern. We need to make decision soon. Have some questions: 1) he will be the only high school student in that lab(mechanical engineering, multi-robot system). Is that a good thing or bad thing? 2) the professor is very young. This is his second year hosting RISE high school student. Can we ask to switch to a more experience mentor? This is not the field my s applied for anyway. 3) the camp is not cheap. Does it worth the money?

Thanks,

@hsmomomo, congrats to your son. My son got accepted as well and we have some of the same questions.

Congratulation to you son, too. Hope some experts or previous goers will help us out here.