Moving Day

Okay so this ones not going to be as long or weird. Just random, maybe because I do all my best stuff at four or five in the morning and that's what time I was going to bed last night.
With that aside as I said, it's moving day. Now I'm excited about this, like really excited. I get my own room and everything. However I've come with a few questions that I need to figure out so let's see what I do in comparison might get that Tomorrow or Monday fully figured.
Alright questions:

1. Should I have my beds in bunk beds, or an L shape?
2. Should I keep the fridge and microwave together?
3. If I don't keep them together should I keep my microwave on a shelf?
4. Should I only fill half the room on one side or spread it out?
5. Shoulr I put decorations up?

So many to think of so little time.