How to advertise rental unit in NYC

[Gabriel Hidalgo]

I have recently renovated a one bedroom apartment in the heart of Washington heights, New York. The apartment has been on the market for about 40 days now and I am currently working with a Real Estate Agent in finding the most suitable tenant. The location of the apartment is exceptional. It is located steps from the train station and buses, lots of local stores, restaurants, and even a theater near by. The New York Presbyterian Hospital is just about 7 blocks away and the George Washington bridge connecting Manhattan to New Jersey is also a few blocks away. The neighborhood has wonderful parks, schools and an abundance of activities for children as well. 

I have listed the property for competitive pricing comparatively to other units in the area of the same size. I have already lowered the rental price twice and I have also removed the agent fee. 

How can I give this property more exposure if its already on Street Easy, Trulia, and Renthop while having an agent work with me ?