Used Surfboard

Hey guys, I just found a used board in my area that I think might work for me. Its a 6'6 x 20 x 9/16 Swallow tail with dual rail. Pipedream board shaped by Murray Burton from Australia. I have surfed for about 2 weeks on longish foam boards and a week on a 5 10 INT softboard and am wondering if you think this board would be too advanced for me or not. Thanks,
Devin
Devin