Commercial Lease What Is Included In A Commercial Lease?

What is included in a commercial lease? - commercial lease

I am looking for in the lease or more than 2,000 square meters of commercial space. Then, the landlord usually offers a bath? Are you responsible for the removal or the creation of a wall that you want? I think I am about what changes you can and if the owner gives you a blank sheet, or if you are committed, to eliminate, not surprising?