We left $5 the first day, and a dollar more than that each day after (so, $6, $7, $8...etc). We came back to the room each day with little "extras" being left for us, and DS's stuffed dog was always moved somewhere fun and cute...usually next to a towel animal. He loved it. DD9 is very artistically talented (she sketches, so she drew a picture of her favorite thing from the day before and left that with a note that said thank you. She drew a picture of Simba after the AK day, mickey the next day, herself designing her test track car the next, and so forth. I hope the person who cleaned our room liked them! They were always gone when we came back, so hopefully she liked them enough to keep them