Post in Blenheim, Marlborough region, New Zealand

Dear friends in Blenheim, In about two and half weeks I will start my work in the Indevin vineyard in Marlborough and I'm really excited about it! I've found a temporary accommodation in Biddy Kate's hostel, but I think I would enjoy my stay more if I could spend more time with local people, than in a busy hostel :)
If any of you know anything about room/piece of floor that can be rented for a fair price, I will be more than grateful for the information. Cheers! Filip