Dear Mr., Mrs,
Can you please help me to find a hotel or motel in Central New Zealand
for a permanent wheelchair bounded person. He can't stand and need a
flat bathroom.

Hi,

I have consulted my copy of the Jasons' Motels guide, 2003 New Zealand
edition, and it turns out you should have no trouble at all. A great
number of New Zealand Motels and Hotels feature accessibilty options
to varying degrees.
Jasons can be found online at http://www.jasons.com/

The Jasons guide also supplies a link to the Travel Axess website,
which contains a large database of accessible accomidation and seems
to be exactly what you need.
The North Island details can be found here:
http://www.travelaxess.co.nz/northisland.htm

I have not provided links to any hotels or motels specifically, as the
Central North Island comprises a large area, and this website has a
very comprehensive listing.

Hopefully this will help you find exactly what you are looking for.

Regards,
sycophant-ga