I like this location because it is not as busy as the other ones (especially when comparing to the 99 Cents Only stores). Since there is less customers (you can tell by the parking lot, it's not crowded), you don't deal with a lot of crazy people, plus it stays clean (less people, less mess). The lines can get long when there are only two clerks at checkout, but it seems to go by fast. If you get cash back, there is a fee, fyi.
The most-purchased items when we visit are: cotton balls, cotton q-tips, flushable baby wipes, regular baby wipes, educational booklets for our son, adult coloring books, diaper bags (used for dog poop duty), bottles of water (the jugs), and ziploc-type snack bags. Oh, and the party section (gift bags) is very good, plus seasonal items is also worth checking out.