I've never been to the other souvenir shops around the area but when I did visit this one it did give me reasonable service. It was one of the first times I found myself bargaining again. The staff there are very friendly and is happy to compromise on the price. As soon as you walk in the door they would greet you with a friendly smile and ask if you needed any assistance. The staff members there couldn't actually speak English well which was a pleasant surprise.
If you're visiting and want to buy some gifts I would say this shop is the way to go

Approximate cost: $avg