The only reason they're getting 4 stars is because the Green tea and Black sesame swirl is a lethal combination to your taste buds.
I will be blunt about this one - do not get a cone. The waffle cone is from a Presidents Choice box on display. Just get a cup and avoid the mess ;)
The things they lack to potentially receive 5 stars:
1. Egg waffles. They would easily run Woofles and Cream out of business like a gazelle being bullied by a lion in Africa. Do not compare Woofles' mediocre matcha to Tendou's or you will have a bad time.
2. Different source of waffle cones. Self-explanatory.
3. New machines that don't break down. Black sesame goes out of stock very often, and this is their staple.
TL;DR - This spot is great for date finishers. I guarantee you great success if you take them here ;)