We got a quote from Hertz SXM last year for our February 2022 trip. We reserved approximately 4 months in advance. A few weeks before we were to arrive, they sent me a revised confirmation with a MUCH higher price than what we had originally been quoted. When I reached out to them and asked about it, they said they no longer carried the class of car I reserved, and they would not honor my original quote. Needless to say, we cancelled. Will not use them again.