Mr. Chop Chop is a decent-enough neighborhood Thai restaurant with friendly service, with a few winning dishes, but many lacking in flavor. The big draw for this Thai food is the consistent use of fresh ingredients--most of the dishes are made up of crisp vegetables full of flavor (fresh mushrooms everyone! -- You'd think that would be a standard in food everywhere, but other Vegas places do love a canned mushroom).
The best dishes here are the curry dishes and the Tom Yum soups. If you're a Tom Yum fan, Mr. Chop Chop serves up a delicious hot and sour soup chock full of vegetables. And you can't go wrong with the curry dishes. Each one I've ordered is spicy and tasty and delicious.
There are some missteps around the menu as well. The papaya salad was sadly bland and the Pad See Ew was disappointing. It makes it hard to want to test out new dishes.
Bottom line: 3 stars for the fresh ingredients, excellent curry dishes, and Tom Yum soup. Add in half a star for the personal customer service.