So primary reason here is that the value for what you get is pretty unmatched. It's in a pretty kick ass location, close to trainstations and late eats (given proximity to Chinatown and Little Italy), which allows you to go anywhere very quickly.
Room was very clean which is awesome for new York.
And hosts are generally pretty hands off. I didn't see them once, so it kind of felt like you get to live in your own space and not have to Interact with people.
All in all, a great value option for solo travellers