Moraga is clean, beautiful, and safe--albeit a bit boring. I should know, I live there! I am the first to admit it's boring side. Lots of green rolling hills, cricket sounds, and for shopping you can really let loose at the Safeway market or TJ Maxx! Whoo-hoo!
We are about a 30 minute drive to S.F., and it is so safe here that my kids play outside with the other neighboorhood children till after dark each night. The deer and wild turkeys hang out on my lawn, and the cows graze on the hill right behind my house. It really is a nice town.
My only complaint is that it is very conservative politically--republican mostly. I spent many years in San Francisco and am a diehard moderate democrat, and often feel like the only one here. Lots of children, concern for national safety and allegance to over priced swim clubs to be found. Sort of like Mayberry if Mayberry were filled with SUVs, swim clubs, and swim club families.
Cheers!
Lisa