If you get a tufted ottoman consider the depth of the tufts — especially if you expect to eat on it. Crumbs will find their way into the tufting and are not always easy to get out. Round coffee tables aid circulation especially where there are many available seats as in this example. If not every seat can reach the table make sure there’s another surface at hand.
Don’t forget when styling a glass coffee table that it’s not just about what goes on top but also what goes below. A see-through table practically demands a graphic rug. Try a black-and-white rug and use similarly stark accents in differing shapes or leave the top completely undressed and let the rug be the star of the show.