Regarding tenant - You still need to do proper property management, including periodic maintenance inspections.

You'd definitely need a bunch of info on how to do it properly, but that's what I'd use in this situation.

I have a full time job (which I love) so I do the R/E work on the side.

I will stand firm on saying that mobile home park investing is hands down the most lucrative niche in the real estate industry if done properly. 

You'll have plenty of rental candidates, but you need to be sure that their business is viable, properly funded and Amazon-proof. 

It wasn't until I brought the 2nd guy in that I found out that the roof wasn't done properly, the framing wasn't done properly, and some other things that caused some rework. 

I was concerned that the seller wouldn’t repair it properly so my realtor suggested that we just take it off the purchase price.

Get the deals going first, build some equity and cash flow, set them up with proper insurance and umbrella insurance coverage, establish proper maintenance and property management, then look into structures, entities and strategies for asset protection.Here, a diagram to help you on this path:

I had got one from the e-forms website lease, but as I've been reviewing it I've noticed a lot of holes in it. 

Set backs are not proper, one water meter serves both properties, and sewer for one runs under the other house.I know I'm in for something close to $50K in engineering and filing fees to do this, but my question is: is anyone familiar with engineering /architecture firms here that are pros as far as getting this done, ie, it's what they do?