Been waiting for a discount on this DLC for a while, even though others say it's so worth it at full price.
On the Australian Playstation store, discounted at 50% off. I believe last time it went on sale was back in March 2017.
Goes without saying that you need Bloodborne base game to play this.
Oh, and FYI: first post. Casual commenter-er
How many hours roughly?
edit: Just checked on howlongtobeat.com and it says about 10 hours. Not bad