There was a rather strange process. Actual name of the place is Brockenhurst Hall, not Bodenham House. This made it fun to find.
Instructions on how to access the place only came through the day after I'd booked, and as I was on travels and couldn't access email that day, it made for a rather interesting arrival, as the place is unstaffed.
I'd describe it as an up-market hostel. Good place though, once you have got the hang of it all.