The material is correct, easy assembly and I gave at the beginning is a bad rating because of the burner and quality heating. The lighting was very bad I have the lights working directly with a match and not of their ignition system. But after contact with the seller who answered in an hour at my request with good punches suggestions I had solved the problems. So now the score is fine. Not 5 stars because even when the heating is good but not as strong as another model I have. It's okay anyway and the price is much lower than the other.