consider that the landlord may need to evict -- unusual I would think, but again, keep control of YOUR property. 

It seems to me the current owner has unusually low rental rates.

So it is not unusual for a loan that has been flirting around in and out of default to have those start to beef up.  

The Virginia Beach market is a little unusual in that the military presence really insulates us.  

I only deal with pest control when there is something unusual, like termites or a large number of dangerous spiders.Even if you don't have anything written in your lease, you can still make the tenant responsible.

I was unable to access the site so I didn't see anything unusual. 

This is particularly true if there is anything unusual about your financing plan, or the proof of funds/financing you provided.

Anybody in it for a quick buck might get lucky once to twice but will flame out sooner rather than later.California is one of those unusual appreciation driven states.

@Thomas Lam It's not unusual for a client to start but not finish a 1031 due to not finding a suitable replacement.  

The rate adjustment option is no unusual, so I would encourage you to read/understand your mortgage.