As a fairly regular traveler myself, I occasionally visit the online forums that are geared for the road warrior.  One interesting one recently went over the most common annoyances and aggravations associated with hotel stays you can get a pretty comprehensive set of gripes here.  It always seemed curious to me that the lesser priced hotels always seemed to have better amenities than the high dollar glitz stations.  E.g. free local calls, free internet and even free breakfast buffets.  Instinct would tell me it should be the other way around.  What sort of travel peeves have you experienced?