I have 7 MTR and my income is 1.7x my long-term rates ($1200 vs $2000), but that is very specific to my properties, my location, my business model, etc. 

Are you open to working with contractors, or do you stick with established businesses only?

Ultimately responsibly using leverage (both equity and debt), implementing systems and buying good assets with realizable equity  is how you scale while operating a sustainable real estate business.

I love learning ideas to make my business better from other local investors.

Line Item Fee Collected Rents 10% of All Collected Rents New Tenant Search & Onboarding $500 Business Hour Service Calls $80/hour + Materials Cost + Tax After Hour Service Calls $110/hour + Materials Cost + Tax HVAC Cleaning & InspectionGutter CleaningSpring/Fall Exterior CleanupSeasonal Mowing & Weed TrimmingSeasonal Snow PlowingGeneral Contractor Vendor Cost + 10% Oversight Fee

Because I'm busy doing it, lol. 

Just know that it is a "no days off" kind of business and very mechanical.I would suggest documenting your process via video so that eventually you can bring people on to replace the different hats you will be wearing.Keep in mind of these 5 components of any wholesale business.lead generation, deal sourcing, underwriting, marketing, transaction coordination.

If the IRS gets busy auditing them, maybe they will leave you alone.

Yes, operations is a big part of that, especially for anyone that wants to be a business for the long-term.If I were you, I would be talking to office brokers about partnering more than an online forum.   

My focus is on providing either turnkey-style space for those interested in temporary, infrequent use or long-term leasing for business folks who require conference room space (or perhaps event space).