This cast iron wok has by its mass and wall thickness a very good temperature distribution and is much more robust and temperature resistant as woks with non-stick coating. The fact that he has no inside flat spot, but is evenly arched less oil can be used if you want small amounts fry cooking material. The build quality is also very good. The size is in my opinion ideal for 2 persons, also easy to handle and relatively easy to store.
The weight is naturally high but the cooking properties are worth.