There is a more accurate way than "full disclosure of finances" The following is what the schools in this nation do not teach their students.
Nah, I think the best way is full disclosure of these things.
For example, my wife and I bought a mobile home foreclosure on 5 acres in the famed TX hill country. We borrowed money to pay for it (put down 3%). I am an educated professional and so is she. We both worked full time, lived in this home and renovated it for 3 years while we lived in it. When we bought the place it was grazed down to nothing, lots of damage to the land and home. We put in a horse shelter, hay storage barn, riding ring, fencing and cross fencing, organic gardens, rehabilitated the land, you couldn't tell the home was a mobile by the time we were done. Did everything ourselves with the exclusion of doing the dozer work on the arena. At the end we sold for a very handsome profit because the place was near a city that was exploding in newcomers who were also educated professionals and were looking for a "green" lifestyle in the Hill country. On this home we made money. At the time we also had a home in Florida (with a mortgage) we were renting out - it was our original/first home we bought in 2007 right before the market crash. We had rented out this home after we left Florida for a rent that was lower than the mortgage. It took 10 years for the price to come back up to the place we could sell it AFTER extensive renovations. We lost money on this one but less than what we had made on the rehabilitated mobile home. Net, we came out positive, debt free and now have the choice to live anywhere we want in the country, provided we can find high speed internet (I have the ability/liberty to work from home). We never inherited anything here, we have no family in United States that has anything of significance to leave/give us.
There you go, full disclosure without mentioning numbers.
The teacher story did not go that transparently. First it looked like it was only the teacher doing the paying and the work, which immediately raises doubts, made it sound she did everything herself on a teacher's salary. Then it was teacher and another income..... THAT makes a world of difference. We now know they started this process of buying/rehabbing homes with a paid off mortgage on their first home. We still don't know how they paid the mortgage off to begin with or if they inherited the home. Makes a BIG difference as not everyone can inherit something of value.