Caracul,
When I went through selection, I stayed at Dale Farm Guest House, it was about a 2 minute drive from Dibden Manor. Basically, you drive along the main dual carriage way towards Dibden, and take a right down a country lane just past the Dibden roundabout.
It's a nice cosy country house, with great cooked breakfasts, and reasonable at about £30 per night. Their web address is
www.dalefarmhouse.co.uk, contact number is 023 8084 9632.
Hope this helps. I highly recommend it! Hope to see you in NZ soon, all the best.
Jonnys.