In my experience it is cheaper getting quotes online. Some of the bigger companies offer discounts when ordering online, because it is less work for them. But to be safe you could compare quotes online, pick the best offer and try a local agency to see if they can match it or do better.
I recommend this site for online comparing:
quotes-center.com/home-insurance-calculator
I recommend this site for online comparing:
quotes-center.com/home-insurance-calculator
Each of your three posts, so far, 1 here, 2 on the budget one, all say the same thing......
Is 96 the year you were born? In your experience??? 
you are paying way less than we are.