It’s a trap. I hired through booking, premium insurance and the rental company didn’t take it, so I took out other insurance with the rental company they gave me simple coverage, we had an accident and the rental company charged me the deductible, when I contracted rental cover premium coverage it said that it covered everything and they paid in 3 days, 2 months ago they never contact me again. I had a simple crash from behind and rental cover says it was a very complicated multiple crash, they don't read anything. It is a terrible scam in partnership with booking