you should post this in DESTINATION Q&A section == GERMANY. You can also do a search for this above in the SEARCH BAR.
More people will see it and help you there. The section you have it posted in is a place for YOU to give US a REVIEW of a place you've been.
Since you are staying in the old town of Munich, you are also very close to the OUTDOOR BEER HALL -- there are lots of great, local places within that area. We also love an Italian place that is small, quaint, family-run called Vino e Gusto - they have a website that you can change to ENGLISH and make RSVP.
In Vienna- there are LOTS of great places. Grill House da Max. Wiener Wiaz Haus - super authentic, great food, amazing service family-run - one of our favorites. Prustner. Vinothek W-Einkehr ==== family run wine bar with GREAT food.