The first thing you need to concern yourself with is ensuring that
your intended bride has legal immigrant status.
There have been some heart wrenching media reports in recent years
about deportations, one that comes to mind was a mother in Toronto who
was deported despite the fact that her child who needed health care
was born in Canada.
The child wasn't deported.
It is a myth that marriage to a Canadian automatically makes one a
Canadian citizen. Not True.
My guess is, as far as odsp is concerned, that you'll end up in a
perpetual cycle of suspension due to missing information, and constant
trips into their office to sign documents to release information from
other sources...just go to the other sources yourself...start with
immigration canada...
http://www.cic.gc.ca/english/index.asp
When searching the web make sure
gc.ca in the address, that's
government of Canada...there's lots of other stuff that isn't, and
some of it is just plain wrong.
Once your wife-to-be does have legal immigrant status she will be
added to your benefit unit as an adult dependent and be required to
sign an OW participation agreement saying she agrees to comply with
conditions that will be determined at a later appointment according to
whatever programs are available in the community, or work and report
her earnings or volunteer and report her hours. If she doesn't then
you get suspended.
As for buying a house, the only restrictions are the real estate
market. You can get a letter from your caseworker or team saying you
are a "permanent" odsp recipient and get so much a year, take it to a
bank or mortgage company and start house hunting...keep in mind you
have to find a place that's in live-in condition, otherwise you won't
be able to get home owners insurance and the mortgage company won't
authorize the purchase. Best of Luck.