I have not even herd of those places but you came to the right place, hopefully.  

Ive herd so many reasons of why its legal and then those that say it's not.

Neither the wife nor I were clear on if this is both units or just the unit that had the actual fire but we will inquire when we get the call with the results.The units are heated by ceiling radiant heating.  

Make sure the mobile home's electrical system can handle the amount of power these space heaters require, and stay away from those that blow out hot air that might catch draperies or furniture on fire, and instead opt for the "radiator" style ones that don't have a hot element or fan but instead offer radiant heat that won't catch things on fire.

Real investors - flippers/rehabbers and buy/hold buyers - in a given market generally run in herds, and I suspect that even established investors don't see deals come across their desks in regular intervals. 

. :)   it only works because of the herd mentality I guess

I have a herd of them on the Western Side of PA.

My understanding is that it is irrigation systems, fire systems, and radiant heating.

Pivot to new reality.. dont let herd mentality make you jump on a deal that was good numbers 2 years ago.. so it takes some discipline . 

Sure I have limited funds and limited experience, but I have already arrived the same conclusion that it is better to run in herds and work in cooperation where possible.