A quick review of 500 properties, all in the same city, from a major ILS showed:

 

How are you grabbing the attention of the renter with YOUR ad? Find something unique (like Princeton Propeties has done) and work it. Distinguish yourself.
Stand out. Be different.
 
Apartment properties are as diverse and unique as the people who live and work there. It's time you transferred that uniqueness to your ads.
 
Show me what you got!