WOW. This place which is located in the middle of a huge strip mall took my breath away. The minute my friend and I walked in to the restaurant after a long day of walking on Las Vegas Blvd, were surprised to see how big this place was inside. It was about 5:30 in the evening and half the tables were already taken. By the time we finished our dinner, an hour later, the restaurant was full.
Inside, there is a room with a huge selection of wines. The two seating areas were nicely done, typical to most Thai restaurants. The menu had good selection of authentic Thai food and French/American wine. The fried rice that I ordered with basil, tofu and vegetables was done right. The flavors were adequate and of good taste. Fried rolls for appetizer were standard fare but not too fried which is good. Just the right amount of crisp. The frozen banana dessert tasted good just like at most Thai restaurants.
Lotus of Siam is a local Yelp favorite and as you can see from the other reviews, its averages a little over 4 stars. Great place with great food and service.