Prices are in Australian Dollars.
Rio Hotel is a great choice for a stay in Karlsruhe. You can grab a bite to eat at the restaurant or wind down at the end of the day with a drink from the bar/lounge. Rooms at this upscale hotel offer refrigerators, minibars, and room service.
Pros: Close to Karlsruhe town center.Cons: Smell of cigarette smoke (room was above hotel entrance where the smoking guests gather around the installed ashtray).