Moving to Buffalo - Looking for recommendations for suburbs

I am moving back to Buffalo from Florida after being gone for 21 yrs. I am looking for a great town to raise my young family (3,8,10 yr old). I grew up in Alden but it's too far from everything but I want to be within 20-30min of family that live there. I am looking for A+ school districts and a younger vibrant community. Budget is around $550K. Any recommendations would be appreciated.