The thread about air conditioning got me thinking. What are some amenities you expect as a matter of course? Are you ever surprised that when you travel this particular thing is hard to come by, called something totally different or completely unknown?
So where we are (mid Atlantic east coast) we have hot humid summers. Air conditioning is expected, even some would say, required. But friends in Northern California don't have AC at all (and are very much against it due to the environmental impact.)
Same with heat. We have central heat here. Further, heat is a requirement for a habitable property. But my husband who grew up in San Diego never had central heat (though weirdly they had a wood burning fireplace they used 3 total times in his memory.)
Traveling in Europe we not yet stayed in a space that had what I would call a "dryer" for clothes. We did get accustomed to the cute all-in-one washer dryer machines and bought one for our space in New Orleans. (They do take a lot longer...)
There was also no such thing as an "American sized" fridge in many parts of the world, which I truly didn't mind. I generally need a fridge only to store water, wine, fruit and last night's restaurant leftovers so a small one can handle those requirements.
Water glasses tend not to be pint sized. Waiters in Germany used to look askance at me when I would ask for a pitcher of water rather than have them make several trips to fill up what Americans generally think of as a juice glass.
And as I love to sleep with about 15,123 pillows, most places outside of my home nation ask me to be content with just one.
What has your experience been as a guest with amenities you think of as a given, that maybe aren't so much a given everywhere?