By way of a disclaimer:
Being just back from a short holiday in Vienna, I have a number of observations accompanied by a mind-bogglingly large number of photographs (tremble before the terror of digital imaging!).
In the hideously likely event of a few finding their way here, don't feel obliged to read them. Just nod and smile - it makes me feel good about myself.
On the other hand, do feel free to read away, natch.