between two different levels off Tile flooring.My cousin had some work done and they did a really bad job on it. They finished the floor up to the closet enterance then left about a rough 3" gap then continued with the tile inside the closet. The hight of the outer floor is 1/2 inch higher then the closet floor.I'v looked at different places but gave up and my disablity doesn't allow for such stress.I was thinking of putting a grout mix to fill in the space.Anyone have any Idea's? I'm usually on here giving my "two cents" but now the shoe is on the other foot. Thanks.