I read that triple net leases are one of the best to look to the long term-hands off deals, so maybe you look into doing that next?

Generally, you need this to assess a market cap rate for an office building:-Occupancy rate (current and historical) for the premises and the surrounding trade area -Expenses as a percent of gross scheduled income-Rental rate PSF for each space (ideally they are at or below market) -Age/class of building-Quality of the location -Rollover risk -Lease structure (full service vs. modified gross vs. modified triple net vs. absolute NNN)-Credit of tenant(s)-Supply/demand for office space in the current market A ton of factors need to be properly evaluated to assess value in any given market.

If it IS something I can get into while double and triple checking everything, how much should I be willing to put into a property to rehab it?

Syndications, Turnkeys, Notes, Triple Net Commercial, and Hard Money Lending are the top 5 Passive Wealth Strategies for Busy Professionals I've identified after talking with experts across the spectrum of real estate.

I just sold one triple and one double in Las Vegas, both in HOAs, and will sell out last two SFRs, one a double and the other a triple, this month. 

I could be off of course, but id just triple check your rent estimates.

The only way I'll ever enter into a lease-sublease model again is if the property has some boutique feature (think panoramic views, proximity to an amazing location, lots of space for hosting events) and the monthly rent can be at least tripled by airbnb rentals. 

You could double or triple your current REI fund very quickly. 

Find out what it is in the State of Georgia. 30, 60, 90 days are common deadlines, and landlords can be found to owe double or triple the amount if they violate this.

FYI the issue with buildium is they have recently doubled or tripled their price.