It's not a bad deal but not a great deal. If you plan on snowboarding a lot, then you may want to look for something a little more advanced as you may outgrow it. If you're just planning to hit the slopes a handful of times a season, it'll be fine for you for a while.
What is 80gk? I'm going to assume that means 80kg? If so, get a board around the 155cm area.