GNU Carbon…

Hello, I’m thinking about purchasing a GNU Carbon Credit board I’m thinking 147 cm (flex rating is 4 and the 150 cm has a rating of 4.5 though I think the 150 cm is too big for me?) will be good for a all mountain freestyle board (from what I hear it’s a good board for groomed runs, decent for powder runs and good for some fun in the park. I’m 5’4″ and weigh 115 lbs