Oh how I wish this place was in New York...! (I've been hunting for somewhere to stay there and it's tough on a small budget!)
An overnight at Creators Inn offers all the standard features and comfort associated with a modern hotel but the crucial difference is that you as a guest do not have to pay anything. It's totally free. No hidden fees. The aim with Creators Inn is to promote the local area and give something back to travelling creators whose presence contributes to a more interesting city, whether they are in a band, DJ, designer, artist, writer etc.
I think the Swedes are onto something good here - there's also LAT:
LAT offers a free guest room & work space for visiting creators in Gothenburg. Creative collective LAT has built their own version of a joint work/living space at Lindholmen in Gothenburg. The space contains 4 small sleeping quarters, a big collective workspace, kitchen & dining area, a music studio and an equipped work shop in the basement.
http://www.creatorsinn.com/
http://www.creatorsinn.com/index.php/2009/02/lat-%E2%80%93-an-alternative-free-alternative/