Usually if there are problems it is around Internet Explorer (such a terrible browser even MS abandoned it), touch screens (our html5 for touch isn't great), or virus tools interfering.

That being said, It took me 7 years to accumulate my SFH portfolio and costs thousands of dollars in advertising ( bandit signs, postcards, internet, etc..)

Also with the trend to cloud / web based systems, they can say Mac but what they really mean is browser based and internet connection required with its own pros / cons.Here is a link to a compilation of property management programs; http://www.softwareadvice.com/ca/property/Even though a bunch of them say they run on Mac, you need to check what that really means.

There are many people like us who are scouring the internet 20 times a day and homes for sale are pending within a week! 

The tasks you listed are the General Contractors responsibility typically in mind. 

January 31st met me with a bit too much time on my hands in between projects at work which in turn led to browsing the Internets.

I'm considering a virtual assistant to handle tedious tasks but some of them have bank or tax information probably including SSN.

Especially in the beginning, it can be difficult, but having a good sit down conversation and explaining why you think this is a good idea, and even coming at it from the other direction by pointing out of the dangers and such, shows that this isn't some get rich quick scheme you heard about on the internet, but a well thought out plan you have. 

I appreciate all suggestions and do want you to know that we look at all of them, and when our team feels like there is merit to any of them, we discuss and place them into the queue with the other countless tasks that we're working on.Finally, as to your feedback on our PRO accounts, I'm sorry you don't see the value.

Your buyer needs to complete the tasks required, if there is a problem they and you can back out per the terms.