Kicktail or a pintail longboard?(skate)?

I don't know much about sizing of longboards and wheels because I skateboard but I'm 5'4 and 140lb and I ride an 8 by 32 with 52 wheels . I just plan on cruising and there is this one really steep hill I wanna try in my neighborhood. I want something that can turn sharply. I plan on buying it from Ehlers longboards because of the quality and pricing. So what length and wheel size should I get.