I stay in a Marriott property on average every oth...

I stay in a Marriott property on average every other week. This is the most unclean one that I have stayed in. I have been in three rooms there and I have found food, wrappers, dental flossers, hair clips and (in my opinion) an excessive amount of dust around the night stands and bed. My last stay I actually found animal droppings under the sheets, in the middle of my mattress. It's a shame, the staff is very friendly (why I gave them 2 stars), however I have never met with the manager. The manager did email me though, to apologize for my dirty room. I guess he/she was too busy to do it in person. (I was there for 4 nights)