Remodeled a house before that had several animals as pets in the house (dogs and cats both) the animals were not let outside to use the bathroom (from what it looked like ever) we sanded down the hardwood filled a pump up sprayer with the odorxit (super contracted stuff mix as stated in bottle) sprayed all of the floors till they were soaked with it then opened the windows to let it all air dry.

Another option I’m considering is finding a mixed use building with residential rental space above and do a single tenant commercial space below.

But you are whittling away at it.Most of our clients will mix and. match all of these options to cut their builder tax down. 

The vinyl is made most from recycled cars plastics mixed with lime stone. 

(Mix Use) any recommendations are highly appreciated.Thanks.

I've installed an 8mm 20 mil top layer vinyl with cork back and irregular width planks . 3 different widths to mix and match. 

You could do a 50/50 mix of stocks and real estate (depending on the real estate market you're in).

I've received mixed advice on this matter.

Long term I want to wholesale to build capital and start building mixed use properties.

I have been looking into IRR and NPV and I am hearing mixed reviews about both of them so I was wondering if you really need either of these two formulas or is one better than the other?