Your biggest resource will be from people.

So, I will not be needing to source leads as much. 

Unsecured personal debt is often from institutional sources, but at rates of 9-20%, fully amortized over 3, 5, or 7 year terms (not interest only).

Hi Mark, I am a founder of a startup helping RV park developers source land.

@Ike Okwerekwu Recommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

Any general advice is much appreciated.50k is more than enough money, the biggest question at 22 is are you ready to buy a property and be kind of locked in for 3-5 years.

There are so many variables and some of the biggest misunderstandings come from regional variances on how these variables are handled (mortgages & financing especially).I had thought progressing towards multifamily and then commercial was the obvious path to follow, but one conversation changed it all.

Explore off-market deals where competition might be less intense.Don’t get discouraged—success in these markets often comes from building strong connections and thinking creatively about deal sourcing!

I would say the biggest thing I would do is focus on finding bigger cash-flow markets known for great rents and try to see if that works.

They claim to charge in the "high 4 figures" - one web source says it's $4800 - to join their group and get access to their network and resources.