It shouldn't be difficult if you buy in the right area.

After 6 months it will probably be difficult to change their behavior. 

Managing a section 8 rental without being on the ground will be difficult.

It's been over 2 months and nothing from them after plenty of early promises... and of course they're suddenly very difficult to reach. 

My business partner handles the property management side of things but they can be difficult to communicate with at times. 

I trust my ability to manage difficult situations and so most of the time it doesn't come to wanting a tenant out. 4.

I might be very wrong here, but entry point into the local properties in phoenix metro seems to be very high which makes cash on cash return seems to be very low or difficult. 

Maybe give them an additional 24-48 hrs to vacate. if not vacated by this new deadline, let them know that you will begin eviction proceeding and it will go on their record making it difficult to lease in the future.

NOVA is an appreciation market and it is difficult to own a cash-flowing rental here. 

None of my business to say what the value of the property is, but it's extremely difficult when they make or break a deal.