Legal advice:

Incorporating a business has life-long financial consequences. Your personal assets may be at risk. You're potentially liable for millions of dollars. There are criminal penalties for non-compliance with certain laws. Is it worth taking a chance with a non-lawyer "incorporation service" who is unregulated and beholden to no one? Besides, incorporation services can't provide legal advice. In other words, when you ask about choosing the best entity for your situation, they can't provide an analysis. If they do, they are practicing law ILLEGALLY.