As far as its provisions do not violate any laws and as far as the interpretations of the “incomplete” areas match, otherwise the definition will be determined by a judge if you can’t agree on what the written contract means, and the judge can determine that it is badly enough written as to be void - or not.
I am considering a lease with option to buy. So far I have completed a Deposit to hold property that is riddled with incompleteness, i.e.; property location/address & monthly rental amount missing, inconsistencies; list deposit of $1,000 to hold prospective tenant’s position to rent property but lists a deposit schedule for a total of $9,000. Document has been signed by landlord/agent for landlord and myself. Is this binding?