Grounds are beautiful...our tour was hurried, for ...

Grounds are beautiful...our tour was hurried, for no observable reason; not crowded. We paid $15 each; should have opted for free tour, which they really don't advertise. Gift shop absurdly overpriced. Lots to read, but again, we were rushed. Tour ended rather abruptly, cleverly dumping you into beer garden, hoping you spend more money on food and beer. Tour guide seemed disinterested, or burnt out.