I am Jipe , a french guy speaking english, and I have an accomodation close by the bouldering spots in Fontainebleau , near to Les 3 Pignons, Beauvais, Barbizon...
Many climbers and touring cyclists are coming home . If you are looking for a hoste place , you can have a look here :
http://bleauland.blogspot.fr/p/blog-page_3.html