They have cheaper childcare, somewhat better healthcare system, better and extensive social programs, considerably cheaper housing and less immigration than English speaking parts of Canada. They even pay you 800$ + transportation allowance a month, if you're agreeing to attend a French course which is also paid by a government. https://www.quebec.ca/en/education/learn-french/full-time-courses/immigrants/full-time/financial-assistanceSo Quebec is relatively cheap yeah in comparison with other provinces? I was considering Alberta before but the way housing is going up I don’t know. If Quebec is better for middle class citizens then it’s a better option for me. What about their healthcare system there, daycare, school etc.
For housing prices you can check out: https://www.realtor.ca/ It's the official real-estate website of realtors in Canada.