Dawn, yes the Monesterio one is closed, I stayed in a hostal there. The one in Alcuescar is open and is lovely, with wonderful energy at work by the monks. it is donativo and you also get to eat the same menu as them. Yummy food. They do not eat with the peregrinos.
Peaceable Projects Inc. is a U.S.-based non-profit group that brings the vast resources of the wide world together with the ongoing needs of the people who live, work, and travel on the Camino de Santiago pilgrim trail network in Spain.