Call many franchisees and ask them how much TLC they receive. Then check in other systems to evaluate the satisfaction level of their franchisees. Never be the First Franchise in a System. IF the franchisor has good experience in its industry and you are confident that they will be able to help you replicate their success, being the first should not be injurious. There's no need to hire an attorney nor accountant until I return from Initial Training.
Early mistakes can be costly.
Be sure to have a professional involved before you sign a check to your franchisor. If you buy a franchise, use their system. If you insist on doing it your way, you may violate your agreement and be terminated. All franchise systems are about the same. Therefore, the biggest with the lowest price should be my choice.