I am a (nearly) 70 year old male and usually sleep just six hours a night. Being an early sleeper (9-9.30pm is my regular bedtime) I am usually up and wide awake between 3 and 4am. At home that’s fine; there’s the espresso machine, the internet, and central heating. When we’re out in our Cali I still go to bed early but strangely enough I can sleep until 6-7am - a full three hours later than at home. I’m wondering if this is a common phenomenon among Cali owners. What’s your experience?