One of his strategies is to upload a lead list into a voice and text blast database via www.callfire.com and have their system call all the numbers at once or in intervals and play your recorded voice message as the person answers or leave a voicemail.

Then simply set up showings at 15min - 30 min intervals.

After which, I'm looking at about $500 per month to keep the mail campaign running in 3 week intervals (assuming I just use the same list).

[off topic background]As a programmer, we sometime 'optimize' systems by the on-demand requirements.that means, do nothing UNTIL it is required[returning to the topic]In REI, where vacancies are low and long intervals between, we can 'cheat' ourselves by fixed allocations for these items, year on year and could have easily banked these values.Yes, funds will have accrued to cover 99% of the issues, but a fixed Reserves account will easily cover current needs.EVERY investor needs to evaluate the question and develop an approach to the move-out problem.

@Phani MalepatiMail me a money order for $500 and I will coach you 3 times a week for 1 month, in 30 minutes intervals.  

The umbrella policies have various intervals.  

What time intervals are you using for your direct mail campaigns?

It's conservative to assume no appreciation... just asking. 3) Have you considered large expenses like replacing appliances at ~10-15 year intervals? 

What are your mailing intervals and do you use a different letter each time?

Have your PM send you a video walk through of the unit at some interval you are comfortable with.