I did graduate with honors in business that emphasized real estate. 

I don't mean to sound negative, but I just want to emphasize that you really need to do in-depth due diligence here!

@Nathan G. hit on most everything else I wanted to say but I especially want to emphasize the importance of #2!

Would like to emphasize once again that TEXT should NOT be used are you main means of notice, it's okay if you supplement it for example reminding the tenant 30 mins. prior on the day of inspection via text - but not as your main means of notice. 

He emphasizes that the team (realtor, lender, contractor, property manager) are the most important determining factor.

I think if you just say "REI guy" nobody will care, but if you spin the benefit, and don't emphasize REI it could definitely help.

If you are looking in your area, definitely emphasize that you are a local human being and not some huge company!  

These all emphasize, look for the agent doing the most deals, look for the agent with the most experience, etc. 

You did the right thing by getting a reference from a trusted source, but I guess this really emphasizes the point around having a good team/contacts which is something I have struggled with throughout my handful of years experience.

One thing I would add is to emphasize a review of the loan docs and covenants with your attorney and the financials that were submitted when you applied for and received the loan.