It would need to be installed and then the property re-inspected to make sure it is installed and functional.  

There are many functions that are pretty simple, and a house hack spreadsheet wouldn't be too complicated to make.  

If you are just looking for money transfer function similar to Venmo without the fancy tenant functions/management, then I think it is a good alternative. 

I check it on annual inspections for functionality.

Think about that, it's so damn complicated it requires a chart for just 1 function of the regulation. https://www.stpaul.gov/sites/d...Here is the link on there rule making and implementation for '23'.

Remember that price is a function of demand.

He won't explain how difficult it's going to be to turn this place into a real moneymaker as a beautiful, welcoming, highly functional flip, the problems with the idea and their possible solutions.

Is it missing a functional door that would keep the family safe inside?

Since you are taking immediate tax savings, for a potentially higher long term debt, its a simple function of how long are those savings available to grow and compound prior to needing to pay the higher debt amount.  

.- Swap out shower valve - Install trim for shower and vanity faucet including p trap and full plumbing connections for function shower, toilet, and vanity faucet system- Reset toilet or install new toilet, caulk baseTile / Flooring - Provide new cement board with waterproofing - Install tile (provide exact spec, and designate wall and floor tile specs)- Install 12" x 12" niche in shower on adjacent wall to shower head, center on wall- Install new floor tile, (provide grout color spec for shower and floor)Mechanical - Swap out grille on existing exhaust fan Electrical- Provide GFCI outlet next to vanity - Install new vanity light fixture - Provide can light fixture over shower area- Install trim for switches, covers, etc.