It was frowned upon if you bought in these areas in 2008, but now with a bull market some may consider you smart in 2019.

A lead paint inspection will tell is there is lead paint present at a property, this is measured with an X-ray hand held device. 

At the moment it is still the number one obstacle.My banker and my mortgage lender did not have any experience with mobile home park funding.The offer did have an option for seller financing.After reading the one sided seller terms, I quickly realized that was not a smart move.Any tips on where I can find financing options?

Your mentor sound very smart.

In this process, the owner will check the device and replace batteries (or the device) if necessary.

If you can avoid 75% of all dog related deaths by not allowing one breed of dog, that’s a smart call.

Also, is this a smart strategy?

My 2 cents:1) Smart locks: These do not require physical key.

Getting a 0% APR forgivable loan after 36 payments on upto 3.5% of your mortgage to cover the down payment sounds financially smart, but what's the catch? 

Your net worth or combined net worth if you bring in guarantors will need to equal the loan amount and they typically require roughly 10% liquidity of the loan amount from all guarantors.It can be a smart move for your first multifamily property to be a yield play so it is cash flowing from day one and you don't have as many headaches with a value-add deal.