While Joseph is correct in stating that the community is family-oriented, I don't see any reason why an a client in their 60's couldn't be happy there, especially since it sounds like your client is is quite social! There is an exceptionally wide range of ages represented in the majority of communities throughout Scottsdale and Phoenix - Aviano is no exception! This is actually can be especially true in Aviano - in addition to the single-family homes, the community offers condominiums and townhomes, which many seniors prefer. The community offers walking trails, basketball and tennis courts, community parks, and a fitness center. The HOA does organize social events as well - for more information you can visit their website at myaviano.com.
Best of luck to you and your client!