help finding new board

Hi, I'm buying my first board and considering I'm 5.2 and 95 pounds what would constitute a long board for me? I'm looking at the 7.6X21 funboards from Blue (link below) because of their prices. Would these be good for a bigginer? I know a typical longboard is usually 9 ffeet and above but considering my size I think that might be too much. Any advise on other brands would be great. Thanks