Ask HN: Low-cost office options for independent contractors in New York City?

Someone asked a very similar question as this one, but it was years ago and the answers were mostly around coffee shops and libraries where you can concentrate.

I was wondering if anyone has any ideas or recommendations for WeWork-like desk space that doesn't have as high a monthly cost (we work is about $600 for just a desk). Or is that just the going price?

It'd be great to have a place to work outside of the house during the week, and even the weekend, where I'd go to study since home isn't all that comfortable or quiet. A buddy recommended some university libraries, which are an option. But a library is not a place I'd be able to work from very easily, just study.