It would be nice if you could do a tank sweep, but see if you can see any trace of a pipe from the curb if they don't let you do a sweep.  

My custodian does not have a money market or similar sweep account to keep idle cash earning.

Lastly, check any shared doors or gaps and add door sweeps or weatherstripping to block sound from traveling between the units. 

Personally see these laws sweeping the nation.. 

@Michael Bertsch Yes, inspections and sweeping can be costly.

Also, our properties are commercial so it's not like I'd need to go to a duplex and sweep and clean the place.IMHO my CPA is not conservative at all. 

There have been sweeping changes in L/T laws in NYS in the last 5 years. 

With a GOP sweep, everyone was predicting that would be bad for rates. 

For those who don't know, Dallas had a wide sweeping ban with no exceptions

Fix your cabinet with the missing door, remove the stickers from the mirror and window, close the toilet lid, sweep and mop the floors, use a wide-angle lens, and take pictures from an appropriate angle.