They should just have microwave popcorn from room service. Leave it in the bag and bring it to your room with a big bowl - then they could empty the bag into the bowl when they arrive.
The 2 things that make or break a cabin for me:
1. A nice large television.
2. A desk for me to use my laptop
3. A fridge is always a nice perk even though I dont use them that much
If I have to improvise a desk or run cables across couches & chairs I do not like it.