I bought this Niche Knew 149cm (2017/2018 editie) at the start of this year and used it for 1 week. It is a real nice true twin freestyle board that can be used all across the mountain. I'm selling it because I bought the same snowboard, but a bit longer. My other baords are quite long and I noticed that prefer that. If you are a bit smaller/lighter and/or want a super easy to turn board then this is a great pick!
See the promo movie of this Niche Knew:
This snowboard is in good shape since I only used it for one week. There are no big damages, just some superficial traces of use.