Qetag's Reach, hometown of the Dwarf nation.

Walk ( 6n, 3nw, w, n, 4e, s, w, sw, s, sw, 2s, 2sw, 2s, 2ne, n, nw, w, 2nw, w, 3nw, 3w, 2nw, 3w, 5nw, 2w, sw, w, 2u, 3n, nw, 2d, nw, 2n, 2nw, w, 2n, d ) to get from DH to the room marked in blue on the first image.