Buying a long board?? HELP!

Hey Guys and gals!!
INfinity CLuster V- 7'6 long board. I am kinda new to the sport but wanna get into it hardcore. Any suggestions. I am buying this board for 350 and its only been used liek four times. Yes or no?? Thanks a bunch
INfinity CLuster V- 7'6 long board. I am kinda new to the sport but wanna get into it hardcore. Any suggestions. I am buying this board for 350 and its only been used liek four times. Yes or no?? Thanks a bunch