If you are thinking about going to this place on a weekend, reserve a table right now!! This place is almost always booked especially in Winter. There is usually a long line-up in front of it. Do yourself a favour and avoid the line up in the cold weather and book it in advance.
We reserved a table for two 3 weeks in advance. The place looks like you have walked into a store in Thailand! The decorations, old tables and candles all add to the coziness of the place. Service is quick (they have so many tables to take care of so they would rather you order quickly).
I really liked their Thai tea. Cocktails were good too. Their famous dish is the Khao Soi. I got it with braised beef. Sooooo good! Their green curry was also amazing (it is served in a coconut!).The portion sizes are huge at this place, I think one main and one appetizer is enough for two people.
For the spice level we both got mild, which was the perfect amount of spice.
Tldr: This place is a must try if you have not been there yet!