Under these two scenarios

How much would you pay for a 10k net a month on a moble home park? So lets say its grossing 20k and its net is 10k a month

You payed it off with cash.

You got a loan.

There are many more factors- like expenses, location, number of lots, space rent, density, utility providers, park owned homes, homes on payments etc...

Without know the rest of the numbers- or at least have a general idea, there is not enough info to base even a guess...