Has the 1960s property been fully renovated in last 3-5 yrs, while 2009 build is in original condition?  

I hope they are not as new as you are.It sounds disastrously if there are 6 brand new investors going into their first fix and flip deal.If it is a fix and flip, You should create some sort of entity and request a loan from a private investor or hard money lender.Conventional financing is likely out of the door with the amount of investors and the likely condition of the property.Doesn't hurt to ask a lender if they would do it.Again would be a burden handing over financials/socials/sensitive information for 6 people for a conventional loan.

Property consists of 7 single wide mobile homes (in good condition) 2bed/1 bath on 2 acres.

The best thing you can do is look at sold comps in neighborhoods of similar properties (size & location) and look at their condition.  

This might not include upgrades, remodels, additions, bootlegs, solar, view, condition and more but the information is enough on lots of residential real estate.

(Properties were in different conditions/levels of upgrades)5) In this market of high demand and low supply, it is best to get in and stake your claim to a property.

The seller initially left the first question on the seller disclosure blank"Are there any violations of Covenants, Conditions and Restrictions covering the property?"

Everyone on the property is concerned about health and safety related to Covid and we are all vaccinated, except for the kids.

Depending on the condition of things, and the tenants you install, that $70/month in maintenance may not even cover the turnover costs, which for me on a light turnover, can still be $1500.  

What advice would you have, or suggestions, around where to get started in terms of investment strategy given the crazy hot condition of the market?