Key missing items: Still no mention of opportunity costs. No ability to move toward opportunity once the bank and house own you.
US has highest commissions and fee structure while stock transactions are now free. Thanks to Fannie and Freddie loans, we all live in government housing.
Being leveraged long real estate in an unstable employment situation is financially foolhardy. Doing so with 2 jobs is more than twice as risky, since the slightest hiccup puts your entire net worth on the line.
How do your local demographics look? If population is dropping, so will housing demand and prices. Is your state and town fiscally solvent, especially for pensions, debt, and government medical costs...? If not, your taxes will go up and impair your asset.
Rent. And buy Real estate via REITs and fractional ownership. Eliminate the personal risks while capturing the mean return. This is not an either/or proposition. It is a both/and.
Once you accumulate enough wealth that the concentrated risk of one property can be sustained, then sell the REITs and reallocate.