I "honestly think" that if they have 100 different bed sizes they should have 100 different room categories. While you're making up crazy scenarios, what if they had 100 different types of room and some were on fire, maybe those would be slightly less. Oh, wait, that is totally irrelevant, as is your scenario.
If some rooms have small beds, im sorry but double is small, they should be cheaper. I would be extremely angry if I paid the rates they charge at that deluxe and got doubles.
Balconies are not in the room, they have nothing to do with the sleep you get, the most important part of your hotel room. Back to beds, doubles are just over 6 feet long with queens being just under 8 feet long (I think the precise differnce is 11 - 13 inches depending on manufacturer). I'm over six feet tall, that's a big deal. That is the difference between my head against the head board and my feet over the edge and me sleeping comfortably.
The point I wanted to make in my pp was that not only are the beds smaller, which is bad enough, but so are the rooms! You shower in your room, would you do so in a stall that was shorter than you are?
As you may have noticed, I do not respond well to being talked down upon to, please don't do it in the future.