I did too....except when we went past the 15% gratuity threshold. I actually don't mind the gratuity being a bit higher, but when the extended palm goes along with it, you can count me out.

I've pretty much given up on room service anyway. Too many overpriced, badly cooked, barely warm meals....even in the best places.

If I really, really want to "eat-in" (which isn't often), I'll bring something to the room with me. Either a carry out in the evening or a breakfast bar, cereal, etc. for the morning.