After some thinking, I decided to go with a fixed foundation, like the above, because it can be assembled on site in about 3 hours, and you can't get a trailer into a lot of back yards.  

Keep in mind that even though engineered floors are assembled they are still real wood and will take on moisture, this is also true for laminates.

If I have a 300 million dollar project in mind I'm going to need a million or two of my own to secure the contract on the property that I've probably been assembling piece by piece for at least a year. 

Or DIY, self-management, long distance team assembly in exchange for higher return potential?

I also tried using Assembly but I didn't find it quite as user friendly as the first app I suggested !

As for the value of the information, sure anyone can assemble disparate pieces of information from various sources online but the way HomeUnion brings it all in house with their research and data scientists as well as pulling the MLS feed into their systems for each market is unlike anything I have ever seen before.

Houses are 100% hand assembled on site by huge teams of people with all parts delivered to non-warehouse locations.

They're getting paid, the buyer and seller are happy (each getting what they want) and you get paid my assembling the deal, right?

A year or so later, I found the gas station that the Latinos assembled and I started picking them.It was the difference between night and day.

The reviews said they were very quick to assemble (modular design) and very comfortable.