I was just looking at the Tripadvisor reviews for a hotel I will be staying in in Germany later in the year. One of the reviews mentioned getting poor quality housekeeping services in their room one day - because they forgot to leave a tip for the maid.
I have never left a tip for a maid (in the US I might but I have not been there for years). Is this normal? I don't really want to resurrect another of the many "should I tip my hairdresser/whoever" threads, but this really surprised me.
I'm not sure a maid would do a bad job because there was no tip anyway - but it was the idea that you leave them one every day that surprised me.