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I love it! I want to build a mini version. I have a 2000 Rav4 which I took out the seats. Plenty of room back there for me to nap. I have a long commute each day to work and park in a multistory parking garage. Each day during lunch I go to my Rav4 to nap and chill. Having something like your sister's van but in a smaller form will fit my needs just fine.