The type on this place is high, but well warranted.
I recently went on a warm Thursday evening around 7:30 pm, so I wasn't surprised to see a large group of people waiting outside for their tables. Everyone looks ridiculous waiting on the sidewalk (unfortunately the restaurant is small and there is no room to wait at the bar), but the wait is worth it. A group of five of us all had great meals...yummy aps and really really good Pad Thai...best I've had in some time. The spice rating system is legit, so don't over order your spice just cause you think you're tough.
Somewhat pricey, but all worth it.