Starting a new cafe

My mother bake cakes. They are yummy ones. Last day my cousin asked her to begin an online cake delivery system , so many can enjoy her cake. But my mother was not interested in starting an online one instead she is planning for a cake shop. I think she planning to incorporate many more food items into it. As part of it, my mother asked me to collect details about cooler. When asked my friends they told that there are different types of commercial coolers available. I am not pretty much sure about what kind will be the best suiting for my mom. When I asked her, she mentioned that she need a 3 door commercial cooler ( ). What are the factors that I should check into while buying this? Just the size matter? Or are there any other factors that I should look into. It will be great if you can help me here.
Thanks in advance.

Please Log in to reply