I am about to buy a resale timeshare in Harborside, Phase II. The unit on the contract is "1743/42". Anyone know how to "decode" this unit number in terms of which builing and floor this would correspond to? The agent did not know and said it does not matter... Since I am buying Platinum float I agree it should not really matter, but I am still wondering... I would have expected the first digit corresponds to the building, second the floor and the last two digits the room - but that's clearly not the case here!?