He will take your money and run. Deceptive business practices. They will tell you what you want to hear, not the truth. There is no supervision on the projects. They take no pride in their workmanship. They don't even level the windows or the floors. Do not hire these people unless you are willing to pay double to correct the many mistakes and deficiencies.
Cons: dishonest, shoddy workmanship, yells at the customers