We were there 2 weeks back and the xmas decor were almost ready. Very beautiful and impressive decor for photo taking.
Being oldest means being EXPENSIVE too! We took their 3 course set meal and it took them closed to 30mins to send us the soup then another 10mins for the main course then another 10mins for the dessert and lastly, another 10mins for the bill! We weren't expecting this long and we were in a hurry as we had to get back to the meeting point for our train back to Munich at 4pm. But I guess that is the thing about fine dining.
Their Tiramisu with Peach ice-cream is a MUST to try! One of the best we ever had!! Though they took quite a while to serve our food, we have to agree that they taste really good too.
Try to allocate more time like 2h to dine here. You will enjoy it more. :)