If you need to stay in NYC for longer than 30 days, this is called an extended stay. The term "extended stay" can refer to any long stay, up to one year. Those who reserve extended stays are typically engaged in business far from home (ex: consultants), or are in need of temporary housing for a relocation, or while their own home is being renovated.
A living accommodation where you stay for the minimum of a month is an example of an extended stay in NYC. Extended Stay NYC are key words that so many students and people on business (or just someone looking for a new life) are looking for. Coming to a new city (especially a city like New York) can be daunting, so finding extended stay accommodations where you don’t have to worry from day to day is a load off one’s mind.