I tried vinegar/baking soda, dollar store cleaners, and Woolite (worked, but would need way too many bottles for the house to make this cost effective).Do those $50 Home Depot carpet steam cleaners work well?

@John MorganYou can use vinegar + baking soda and hydrogen peroxide.

Spray vinegar.  

     - Pour a mixture of baking soda and vinegar down the drain, followed by hot water.   

Endless hot water and they last 20+ years if you flush them with vinegar once a year.

A simple measure to keep drains clear and smelling fresh is to put 1/2 cup of baking soda down the drain, followed by a cup of vinegar poured slowly.

I wiped down the walls with a vinegar/water solution, sprinkled baking soda and vacuumed 3 times and purchased an Ozone machine from Amazon and ran it for 24 hours.

You can get more bees with honey than with vinegar.

To clean this one I used a garden sprayer with vinegar and water 50/50, a sponge mop and another guy with a towel. 

Place bowls of charcoal and bowls of white vinegar around to absorb the smell.2.