When in the hotel room, I would put the tail as close to the air unit as you can get it. Un-zip the fluke and prop it open with a clothes hanger or something so that the air will flow into the tail. I never take the plastic inserts or the monofin out of mine (personal preference/reasons). If there is a ceiling fan in the room, I would turn it on high.

I recently made a video about how I dry my finfolk fabric tail at home:
https://youtu.be/s8fWdvNfG_c