Plus the amount they paid just about paid my mortgage.

@Son D. the borrower paid off the loan a few months ago. 

I do SMS, cold call, mail, online, wholesalers, etc.

We have been reading online and trying to educate ourselves but feel like if we could just find an "owner" of this type of  investment, we could get information that would help us decide how to approach NNN.Background: my family has owned and operated a small motel on the oregon coast since 1984.

i just got off the phone with lindsay someone that works for them they want $34k and they offer no guarntees. thave a 78% success rate in getting people funding. that mean 22% of the prople that signed up where promised the world but were not able to raise capital. according to linday they have 700 paid members. 700x.22=154. 154 people paid them $34k and were not able to raise funds. im not an expert but they need to file a case with the attorney generals of the united states. i asked lindsay why isnt capital raising set 1 because ill pay you $34k from the money you help me raise. all of a sudden she is busy and got to hang up with me. i told her i gave you 1 objection and she gave up.i did not have a good feeling speaking with lindsay. and after the call i checked my email she sent me 2 emails. 1 minute apart from each other which tells me they will take anyone and everyone. as long as they pay $34k.

I just paid off $1500 in bills, so almost a wash.  

You didn't mention if they had paid any part of the rent due.

Any recommendations of online companies with these services?

If I am self managing my portfolio, what do I need to check/confirm, and what easily available tools are at my disposal (online, other) to help me do this? 

hopefully something that can be set up online!