I love this place and the guilt I feel after eating one of their donuts is worth it because they're that good. Depending on the season, they will have fruit filled donuts such as peach, apple and the most popular, strawberry.
The donuts are a bargain and are very inexpensive. Since Donut Man is kinda far from me out in Glendora, I usually like to buy a few extras to give to people or to save for the next day (they're still good even a few days later). If you get the fruit-filled ones to go, they'll give you a cup to put the fruit in. Store it in the fridge until you're ready to eat!
Other than the specialty donuts, they've got all the regular ones as well, powdered, sprinkled, lemon, you name it!
I can't think of a donut place better than this one and it's open 24/7! I highly recommend it and I think everyone should have one of these donuts AT LEAST once in their lifetime.