Kitchenaid Rebate Which KitchenAid Mixer Should I Get?

Which KitchenAid Mixer should I get? - kitchenaid rebate

Well, I want a KitchenAid mixer to buy for my mother for Christmas. This is what you really want.
I do not know what they are buying. The craftsman is $ 300 and is less efficient. Round 6 Pro, I can get for $ 300, and a discount at Amazon.com (the page I buy one). So, what remains is to decide now what you get. My mother does not cook. Perhaps once a week. Nothing in large quantities. I believe that the craftsmen doing the work because he did not use to cook large quantities, but for the price, I think I should go with the professional.
What should I do? Thank you!