This Costco warehouse is very easy to navigate. I find the aisles are more than sufficiently wide to manuver large carts through the area. On Saturdays one can make an entire meal out of all the different samples and the prices can't be beat. For a large family, it is the way to shop. Service is OK although it can be a bit difficult to find someone to ask questions and the line takes about 10 -15 minutes to get through. Not a place to go in a hurry. The new stoplight and intersection makes accessing this Costco very easy.