OMG good ideas. I write a letter with my requests of 2 extra pillow, more towels (2 sets each), I need two sheets and one blanket (for my air mattress that I use on the balcony) I ask for all seating to be covered with a bed sheet (because they are mostly fabric). If I am not in a JR suite, I requests our robes. THEN, I put $20 in the envelope...first day.