I have a mobile home park in Idaho which will have an onsite property manager.

Don't change jobs or income yet.Once you do and you think you can manage the payments based on your new income, maybe once you get the rooms rented.Then if you want to switch there are plenty of opportunities. 

Don’t have the time to do property management right now however as I have a full time W2 (accredited investor) and a family to raise. 

However, there's a critical detail that many tax advisors conveniently overlook when promoting these studies.Here's the uncomfortable truth: If you're a high-income earner (AGI > $150,000) and not actively managing your properties, those promised tax savings might be locked away for years.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

I have five houses in Memphis area, and the biggest problem has been finding a good property management company. 

Duplexes cash flow better, have less risk, AND EASIER TO MANAGE compared to a SFH.  

Their pro formas felt optimistic with providing 6% annual appreciation and property management that is only about 6% of rent so I take it with a grain of salt (they offer their own property management services but it has terrible reviews on Yelp so I would probably go with someone else). 

If you are investing out of state, then do you already have a good property manager lined up? 

I stared using this site PropJump.com to find services providers for my 3 properties I own and manage.