I was robbed $250 with a dishonest, lying smoking ...

I was robbed $250 with a dishonest, lying smoking fee. I was solo and I do NOT smoke. I thought I was paying less than $100 for one night (which is what was agreed upon and which was in the receipt as well as within the emailed receipt), but instead fraud took place and I was charged over $340.00 for one night in Marlborough! CHOOSE ANOTHER HOTEL!!