The value for money should be 7 out of 5! One of the cheapest yet best tasting Thai I have ever eaten, it is definitely value for money.
Basic tables and decor but this is no way to judge the quality of the food. I have had a few different types of noodles as well as a couple of the entrees and they are always very tasty and yum. They also ask how spicy you want it - I say medium as their version of "hot" differs, and I can handle heat and I often find that medium is the best option for me.
The Tom Yum soup is always a winner as well. Well and truly one of the best especially for the cheap prices!

Approximate cost: $10