I know this is a little dated, but thanks for the Krystal Thai recommendations. I know it is in Crystal Lake, so it's not really part of this thread, but the Thai choices in Algonquin are so limited, you have to branch out. I have been to Krystal Thai twice for lunch and the quality of food and value is very good. The lunch specials are typically around $6.95 (some go a dollar or so more) which is much less than @Bangkok, and include appetizer, soup, entree and a little dessert (typically fruit). I like that, it fits with my traditional experience with Thai restaurants for lunch, and it gives you a great feel for the range of food they can provide.
The only thing I noticed is either the chef studied at the Green Giant Academy of Vegetable Dicing or they are using prepared vegetables. In their curry (the sauce is wicked good, so I did not care) the carrots and some of the other vegetables had that perfect square dice that made me think of frozen bagged vegetables. But... the taste was very good. I tend to judge Thai places on three main dishes - the curries and what they might call Drunken Noodles or Spicy Noodles and typically Pad Woonsen. So far, Krystal Thai has done very well on both the green and red curry. I cannot recall if they have the other dishes for lunch, but I plan to work through the menu as they have passed the main test. Overall, I would highly recommend this restaurant if you are looking for good Asian and are willing to venture a little beyond Algonquin.
This may already be posted, but....
Krystal Thai
230 West Virginia Road
Crystal Lake, IL 60014
(815) 444-0004
Right next to TJ Maxx
As a side thought, if you want to venture beyond Algonquin but stay in the NW suburbs, the absolute best Thai in a 15 mile radius, in my opinion, is Taste of Thai in Hoffman Estates. Again, well outside of Algonquin, but for me, this is the gold standard in Thai for the suburbs if you are willing to exclude Alt Thai in Arlington Heights. If I am going to get takeout Thai, I will burn the hydrocarbons for a taste of their perfectly executed dishes. Even a day or two old and warmed in the microwave, they win me over every time.