I used to work across the street from Krispy Kreme Donuts. It is always clean and the employees are incredibly friendly. I always enjoyed their use of manners (please, thank you, etc.) They counted back my change to me and gave me a LOT of napkins because I always requested extra. This store has a drive thru open 24 hours, which isn't amazing, as San Marcos has many stores which are open 24 hours. It is convenient, and it is wonderful to get a donut at night, or in the morning for that matter. You cannot beat a krispy kreme donut-- they are quality. It was also very enjoyable that you could see the donuts as they were being made if you actually go into the shop. Kids can get free Krispy Kreme hats. Not the most healthy, or the cheapest, but WONDERFUL all the same!