Put it in with the trash already present, then take all of it to the waste disposal outside. They’ll take it with the all the other garbage, and it should go unnoticed.

[ It’s inconspicuous enough that people shouldn’t find it going through things on a surface level. Even if the police were somehow involved eventually, it would be a proverbial needle in a haystack to find amidst all the waste from one of the biggest hotels in the city. ]