They aren't companies so they can loan whatever they want so it removes a lot of red tape.

Finding that first deal should be your priority and an attorney or CPA aren't going to help you there. 

Having an app or software that you aren't using everyday isn't helping anything.

@Nolan GottliebSounds like that can be a big issue if you aren’t prepared for it.

And that they aren't able to pay the whole amount on the 1st. 

If they aren't local, maybe they could meet via Zoom with you. 

Does it have a permit that other local comps aren't able to get or something?

Mercury tanning facility, etc...Pay attention to this upfront>>>Quality, quantity and availability of well water, soil perk sample from around the site, availability of LP year round, availability of cellular, and internet.Pay attention to this upfront>>>How far (cost and time) will it be to run electric to the site, and how much electric can the power company provide without having to make major super costly improvements (that they will charge you for in cash upfront before doing the work).

Because what happens if you aren't able to add the 4th unit, the bank has now loaned on something that would not get the value that was expected. 

Don't even think about making an offer yet, you aren't close to ready.