Things to notice:

• “Avengers Tower Training Area”
• There are six floors planned. Who’s the 6th? Coulson? Hank Pym?!
• Steve’s sleeping quarter is #6; he’s on the highest floor among the other Avengers.
• Steve is probably one floor below Tony.
• Steve has four window panes; the most window panes compared to the others and therefore, he has the best view.
• Steve has more furnitures (bedside tables, reading table) compared to the others
• Also, is that obnoxiously big tub/shower really that necessary?

Tsk, Tony. Your favouritism is showing =w=