So I know this sub forum is for individuals with pets. I don't have a pet but recently stayed at a TownePlace and was charged $100 pet fee. I figure the person in the room before me had a dog and didn't declare the pet to avoid the $100 fee.

1) I agree this fee is a bit steep
2) If you have a pet don't stay at Marriott hotels that charge this fee
3) If you stay at a hotel with your pet and don't declare it you might not get caught but the person staying in the room after you might get screwed

I have animal allergies and should have complained about the dog hair in the room. Thing is we got into the room after midnight and were using a employee rate (my buddy works for Marriott) so didn't want to be a bother to the hotel staff.