Classic and Antique Car Insurance

I dropped American collectors just before Carlisle because they told me my car would not be covered if parked in the hotel parking lot overnight. So if all you do is drive your cars to shows then I guess you’re fine but if periodically you drive somewhere and want to park overnight they won’t insure your car while it’s parked. They had a tent set up at the Carlisle show so I asked and was told the same. Went back to Hagerty. They even insure my 22 Challenger.