I find it unlikely that one could build a house out of a shipping container cheaper than one could build a stick framed house.I work for a custom home builder, and we are a union shop.  

the reason not to use bondo is the main ingredient talc isn't a good choice. the next class of products that ARE suitable use better filler ex microbaloons or something else not talc."

After experiencing different types of inspections with all kinds of properties from custom builds to existing, it all depends on your end goal , I highly suggest you reach out to a team, really strong team such as @Jorge Vazquez.

You must asses if they are they the weekend weed smoking warrior or are they number 1 customer from Breaking Bad. 

Understand it's a business not a RE pursuit meaning make sure the experience is #1 for the customer.

Although I do not have a house that would benefit from one of these compact units, we have replaced 3 out of 4 of our homes with the LG 5 cu. ft High efficiency top load no agitator washers & the 7.3 cu ft top load dryer and my cleaners absolutely love them for the large load capacity and the custom drying time ability. 

There's a variety of ways to get a deal in front of you (I'm mostly a flipper), but basically if it looks promising, I run custom comps queries and check the current & past $/sf of renovated/distressed product in that city or zipcode.Here's a chart on 90066 I generated from my tool under Market Stats > Sales Data > Specific Zip Code:- My above chart (more available) shows the Avg Renovated $/sf (High) over time in this Zip Code, something completely different than charts/providers based on Averages/Medians only, like every other platform (RedFin Below, https://www.redfin.com/news/data-center/):- Can't select smaller locations such as City or Zipcode for their $/sf data, so it's useless helping me underwrite/verify a deal.- Can set Zip Code for Median Sale Price data, but again it's the median/avg so it's useless helping me underwrite/verify a deal.Then if that looks decent, I'll run Sales Comps, and get a quick summary of some key metrics based on those comps.

Relo company or insurance companies aren't going to pay that much and they'll just force the customer in a hotel or apartment.#3. 

Hard money companies are not going to stay in business by causing ruination in their customers.

I knew other agents, customers and clients, would also see the potential in this deal, so I had to come in strong with a clean contract.