Is there room to put mobile homes/RVs?

Forms can have drop downs so they have to choose a valid response etc.Good articles on their site too to improve your SEO, sachability, make it mobile friendly etc.

My last cash buys were an old mobile on land (wanted the lot), and a condo and house needing too many repairs to appraise. 

The desktop version is fine but their mobile app for Iphone is terrible.

There is a mobile home park .5 mile away where they could stay for about half the money, but no washer/dryer, no full kitchen, no wifi, no smart tv, or individual rooms.What would you suggest I do to keep these guys in my STR and keep them happy?  

@Janelle HicksSee if you can cut a cash deal for the mobile home unit and not include it in the financing with the bank.

Residential real estate consisting of no more than five (5) dwelling units, land classified as open space, and dwellings on leased land including mobile homes.

@Dino Cardamone $10k is a little short for most multifamily syndications, but if you're interested in commercial investing, Account Closed does a lot with mobile home parks and the barrier to entry is a bit smaller.

There is a mobile home, not on land, so it cannot go FHA. 

They are too mobile.