The production efficiency is much greater than traditional home building due to the ability to manufacture rooms/homes indoor, mass replication of standard designs, high durability of materials (so I’ve heard), and the ability to drop it on a slab without the need to dig out a foundation.

Sometimes it is difficult to know where to draw the line-- for me the following situations are not ok:any conditions that would allow a tenant to escrow rent,  must be fixed immediately. any evidence of a hoarding risk, Any evidence of hard drug use or any drug sales, Filth to a degree that would attract vermin or pests, Smoking in a renovated unit, evidence of destruction by tenants or pets (holes in doors, urine/stains on carpet, cigarette burns)Outside conditions that are unsafe or that vary from the norm for the neigborhood.

Think about basic things such as central HVAC and indoor plumbing. 

I experiment 🧪 building different indoor hydroponic systems which comes with the pleasure of documenting and watching veggies grow .

Timing up your financing when it comes to purchase/refis/etc. is going to start becoming more and more important as you continue to grow in doors and working capital. 

I grew up in the land business and my dad routinely flipped 500 properties a year for many many years.but this is a big business we had 20 salemen/women working for us.. we had 6 office staff  5k a week in door hangers and mailers etc etc. there is no secret to this NONE.... those guys mentioned above work the high deserts or remote land counties were lots are bought and sold at tax sale or inherited etc.. pick an area start writing letters offer cash.. its easier to sell these days you can use craigslist or bid for assets and it is simply the greater fool theory. as 95% of the properties have little long term value.. but there is always someone that will buy a 2 to 10k parcel on terms..  

There are two stories in this house and A/D/E/F are all living / indoor areas. 2nd floor E used to be the summer sleeping area so it has lots of windows to let the wind blow through.

Small dogs are more likely to urinate & defecate indoors (either on pads or since the deposits are small, owners have never taken house breaking seriously) & bark more than big dogs (often incessantly). 

There's a basic pre-screener that requests the number of people living in the unit, gross monthly income, credit score range, number of pets, and whether they smoke indoors/outdoors/not at all.

A pool in Alaska doesn't add much, if any value, unless it is indoors and usable year round.Another consideration is the market trends.