MARRIOTT SURF CLUB " RESALES " On REDWEEK ?????

If they say that ALL units-rooms are only ASSIGNED when you arrive, - WHY are Most RESALES listed as UNASSIGNED or VARIES,- under BUILDING, and some say LIGHTHOUSE -OCEANSIDE ? If I want to BUY one in the LIGHTHOUSE Building facing the LAZY RIVER where the Entrance is where you walk out to the BRIDGE going over to the Pool BAR, - Do you have to Buy one that just says " LIGHTHOUSE-OCEANSIDE "? OR, can you just pick ANY listing that says - UNASSIGNED - Oceanside or OceanVIEW ? Does it really matter? How can they GURANTEE when SELLING their unit that you will ALWAYS get " Lighthouse-Oceanside " when you buy it as it says in their listing?!!

All OS and OF units are in LH tower. OV and GV are in the other 2 buildings. I one OS so will always be in LH. The room location is never the same year to year but you can call and make request like high floor or near elevator . Hope that helps