Repairs, improvements, and replacements. Be aware of a clause that says that at the end of the lease you must restore the premises to their original condition. Try to negotiate a clause that states the following: “The premises will be returned to the Landlord at the end of the tenancy in the same condition as at the beginning of the tenancy, excluding (1) ordinary wear and tear, (2) damage by fire and unavoidable casualty not the fault of the Tenant, and (3) alterations previously approved by the Landlord.”
One type of financing you'll want to think twice about is a home equity loan. While you'll be personally responsible for repaying any loan your business takes out if you are a sole proprietor or a co-signer, a home equity loan carries a level of risk that unsecured debt doesn't. Your credit could be hurt if your business doesn't repay money you borrowed, but your house isn't at risk in most circumstances unless you've taken a home equity loan.