now that he was flush with cash, of course he can off and make lots of real estate investments.So, when you are ready, just take your "best shot" at what you want and what you need (as I seems like you need to take care of your mom). 

Did they flush the line set?

To make things even wilder, homebuyers are flush with cash after a year in which the national savings rate soared to its highest level in decades.

Alas, sec 8 probably has lots of utility requirements and standards, such as no running toilet nor lack of being able to bathe/flush! 

You can find the best deal on the planet, but if you have lousy property management, it can be like flushing your money down the drain.

Tbey are flush with money and spending it.

For a while I was pretty flush with government infrastructure money. 

Maybe they apply to one of the charities that is flush with cash from the government.

The numbers will always be worse right after a new property is acquired while you work through inherited bad tenants and deferred maintenance.Wait till the day your cleaning cat poop out of kitchen cabinets, or dead fish out of a fridge because the electric bill did not get paid, or a dirty toilet because the water bill did not get paid, or rolling up carpet to burn so the exterminator can kill the fleas, or a renter turns the water back on while the plumber is working in another room so they can flush the toilet.

And/or you put something heavy over it you can cause the drainfield to collapse. 4- You flush wipes (even the flushable ones) and because those don't sink they float into the drain field, and,  again you're screwed, you'll have to replace the drainfield.