One major benefit from that will also be the ability to utilize one management company and if you ever do visit the properties it is an easier process.

How many units is that, what area is it in, what are the average rents, when was it built, what utilities are the owner paying?

The higher your limit, the lower your utilization rate. 

@Ike Ekeh @Justin R. has pointed out one of the major points that will determine your price points and targeted markets for solicitations.Another thing to consider is the portfolio mix, Are all the parcels 100% raw land or do some parcels already have Sewer, and Utilities already in place?

I'm keen on utilizing social media, and I'm sure that it can be done without paid for promotions. 

Tenants pay utilities.

I think it is pretty obvious sub-metering utilities is one way to significantly increase a park's profitability. 

That’ll satisfy the 25% down payment but you’ll have closing costs, escrow account deposits, first year’s insurance premium, utility deposits, $ for needed upfront capX plus reserves.

If you can pick up a couple rental properties and then retire young from the military, you will find yourself in a great position at a young age.

I agree someone should have picked it up.