I am thinking of purchasing a property that was sub-divided into 2 units townhouses. The total land size is 800m2 - sub-divided in 450m2 on the first unit and 250m2 on the second. The common area (100m2)is the driveway which both units will use to enter into their car parking. According to the owners corporation schedule,the liability is 50%-50%. I am wondering if this is fair, considering that unit 1 has the major share in term of the land size. Also is it possible to negotiate for a smaller liability for I am purchasing unit 2?