What are freedoms like in that part of Canada compared to some place like Idaho or Texas? Gun rights, home schooling, vaccinations, govt generally leaving folks alone?
It all depends on where in Canada this place is ... and at that price, I am guessing that it is pretty remote and in a part of Canada that is pretty brutal and isolated in the winter. And I mean isolated in a bad way, as in you are completely on your own. Groceries ultra expensive and difficult to get. Many trades impossible to access. Very limited access to emergency services. Probably not anywhere near the sacraments, either. All of this might not sound so bad, but can be very dangerous when we're talking -40 F winter daytime temperatures for 3+ months of the year. There's a reason this place only costs $170,000. In Canada, anything that's reasonable in price is most likely a rather poor place to live.
Gun rights in Canada are the same across the country, although enforcement varies somewhat. Basically, you need to take a firearms safety course then pay a fee and you can have a basic "Possession and Acquisition License" for most rifles and shotguns. However, I note AR-15s are considered restricted and therefore you need an "upgraded" restricted license. The Restricted License is not worth the trouble and the invasion of your privacy which involved detailed background checks, plus you are only legally allowed to take the rifle or pistol to and from the range and you must pre-register the route with the local authorities. If you are caught off that route, even to get gas, you are going to jail. Depending on where you are in Canada, the police might not check or will let you off with a warning, or they will check you every time they see you at a gas station.
Home schooling depends on the province. Home schooling is legal everywhere in Canada but is easier in some provinces than others.
Vaccinations ... as far as I know, they are mandatory if you want to send your children to public school anywhere in Canada, but otherwise you will not be force. Just another reason why you should never send your children to public school!
Government leaving folks alone ... all depends on location. The more remote and further north you are, the more the government will leave you alone just because there is barely any government up there. The problem is, the more remote you get in Canada the worse the weather and general living conditions get. There's a reason why something like 90% of the Canadian population lives within 100 miles of the US border.