Short-term apartment rental in Manhattan

How about these http://deals.hotels.com/hotels-new-york/hotels-new-york/woogo-midtown-encore-apartments/
 
I stayed at the Radio City Apartments a while ago. Great Location and not too expensive. Accomodation was fine. If you intend on staying there during the summer months, make sure the apartment has Air Conditioning.
 
Ditto last comment re air conditioning, without it you may as well be living in an oven. Vital.