How to get the Chalice of Wytherwind

-3w, n, w. This should put you in the castle. 
-w to the main intersection
-s, e to the kitchen, search, s, search, 2d, 2e, n, 3w. 
 This should put you at a four way inter section 
-3s, w. Room with a desk. Search desk, get key. 
-e,s,2w,2n,w to the wine cellar. Search, d, get the crowbar. 
-u, e, n, e, 2u. Open sculpture. 
-w, 2n, 2e. This should put you back at the main intersection
-3s, u to second level, 2n, all w, south to tower. 
-u to first level of tower (oval window room) get key window, 
-n unlock door, go w,s, kill woman, get box, unlock box, get key box 
-up, search for tile, hold crowbar, use crowbar, n, unlock compartment
-get the chalice