Thanks for all the advice!
Have the semi-rural pub angle covered, as gig is here -
http://www.weingutamreisenberg.at/pix/galerie/index.html 'Coffee & stickies' was
so on the list of things to do; now we'll know where to go for them.
Hundertwasser House looks well wort a visit, regret that a trip to the opera may not appeal to the others, although can probably 'swing' a palace or museum on them. Will include the Schoenbrun in the itinery.
Have also been looking for a pub / club we can play a set at on Sunday night, but no joy so far.