Do I leave a euro or two like I would for housekeeping in the US? Or not necessary? Or to much/little?
hmm…I tried a similar thread
when I went to Germany.
The answers were somewhat…confusing and contradictory 
Yes, folks, sometimes even the Dope fails.
on edit: here’s the proper link that works:
https://boards.straightdope.com/sdmb/showthread.php?t=860869&highlight=germany
No, tipping housekeeping isn’t done anywhere in Europe. I do it in the USA, but never in Europe.
Where are you going to be in Germany?
Mosbach - kick-ASS spring festival going on right now!