Also, I have undefined misgivings about two people co-signing a mortgage.

Which means to me that Zillow is cracking down on people hunting for arbitrage on its platform.Consider that, and other potential barriers, when assessing your marketing tools.

Some people are able to save money and budget and others are not really good at it.

I’m not a “people person” so they handle screening.

Plenty of people do have 10-20 unit and work thru it, you just need to think it thru and have a plan if you don't want to do all the work. 

I always strive to be better.I've met many know-it-alls, complacent people and those that strive for excellence. 

I'm not sure why this is happening, but I seem to be getting a lot more people who want to cancel and get full refunds in the 11th, 12th or 13th hour than ever before.I found the hard "no" led to headaches so I switched to, "if it is rebooked, I will give you a refund."

I've done this with my properties because I'm well known in my small town and don't want people to know what I own.

As a professional property manager for going on 20 years and a real estate investor, I still encourage people to manage for themselves. 

Did you know before it happened, that new regulations were coming regarding condominiums that now makes a large number of people both regret buying and now not being able to afford the  payments on the "great deal" they bought a while back?