Addendum....to really answer your question (I just re-read my last response), yes, it really is about consistency. It doesn't matter where the crate is, but that it is HER crate!
I got Bacca in June at 8 weeks old. June is cottage time for me. Which means shleping back and forth, first by car, then transfer gear to the boat because we are on a island, than off the boat into the cottage. The constant for Bacca was the crate.
In the car - in the crate
In the boat - in the crate
At the cottage - when we couldn't supervise, in the crate
Nightime, different location - in the crate.
Always, the crate was the constant. No fuss, no muss!