Your friend building one house isn't even 1% of 1% of 1% of the housing inventory delivered. 2% is modular construction this article says.

It will be more expensive for sure.There are some places you can get some deals on things delivered but they are often not the best quality.

I’m glad that we haven’t skipped a beat on your other investment.Out of hundreds of transactions we do every year, unfortunately sometimes things get overlooked.As the owner of the company, I take full responsibility for any mistakes made.As soon as the error was noticed, we immediately notified you and have been looking to rectify the issue ever since.I can guarantee you that your investment is on our mind as a priority but unfortunately, it falls under the category of “Problematic Deals” on our whiteboard.Our company isn’t perfect although we always strive to do our best and deliver the best to every investor.Whenever we make a mistake, it’s an honest mistake and in the end we always come good on our word.Although we could salvage the property and renovate it competently, I made the decision that we should look for a replacement deal for you and cover your rent until we find another property that is equivalent to the one you purchased.Just yesterday we discussed a few properties that would not only be comparable but even better then the one we are having issues with now.Stay tuned as we will be emailing you shortly.Also, here are my answer below to some of your comments regarding the “con’s” of working with Ohio CashflowOur property management company is definitely overwhelmed as we have doubled business in 2017 and will probably be tripling in 2018.

Couldn't have said it better myself mateThe pure fact that the poster is going out of their way to post about us is proof that we made the right decision.We "dodged a bullet" per se.I "touch" every investor inquiry because we keep our operation boutique and exclusive.7+ years later and 3,000+ investor calls, plus a thorough pre-screening process enables us to quickly make a decision if we are going to be a good fit.I have a detailed log in the CRM of basic questions asked that I won't reveal because I don't like dirty laundry being exposed.Plus my undies are Extra Large so I don't want anyone getting a complex heheheWe can sell houses to everyone until the cows come home but that's not the way we view our operation...It's not just about us but also making sure that we can deliver on the investors expectations.Do we sometimes make mistakes and turn down a potentially good fit?

We'll typically pay $25-50 each time we have to schedule a group viewing or inspection, delivered as an e-certificate from either Longhorn Steakhouse, Red Lobster, or Amazon.Works like a charm!

New dates on letters delivered to the door, certified mail, etc. 

They would pay you more for the property if delivered vacant

There is a delicate balance somewhere between keeping legislation strong enough to protect homeowners, while also not burdening the industry so much that people choose to do work illegally as you suggested, or take unnecessary time to deliver a finished project (and thus a home for somebody in this case).

Well, not really.  But I have been before.  Now that I have your attention, I want to talk about your and my liability as property owners and what we can do to limit it.  
The first order of business when you acquire...

This is probably my bad: PInPoint says delivered vacant, as is.