Oyo Rooms — denied service - red flagged

I want to make a complaint about your hotel in new castle, in. I booked 2 rooms and when i went there to check in they told me my name was red flagged because one of my rooms was suppose to smell like weed. I personally don't smoke that stuff, plus when the lady checked my room she didn't say anything and i got my deposit back. The 2 occupants in the room next to me was where they were smoking the weed. It was the housekeeper and the guy who checks you in. That hotel is really bad because the staff is rude and there is a lot of car traffic in and out all night.