How about a van with your disassembled bed, sheets, pillow and blanket My suitcase and a bunch of clothes on hangars. A quick trip to the grocery store for microwave dinners and your good to go. I did this once and made arrangements to store a bunch of stuff in the house before closing (which is really a formality with the intent of getting cramps in your hand from signing your name).

On the way "home" after closing I hit Giant Food for a couple bags of groceries and then spent the rest of the day setting up; I was half way done by bedtime. Next day my movers dropped by with the rest of my "stuff".