should I suspend a floor-standing turntable?

Hey all, I have a Denon DP-300F turntable and I'm worried about vibrations. I live on the top floor of an apartment complex, and the floors are pretty bouncy. Would it be better to place the turntable on say, an end table or a desk rather than on the floor?

Thanks for reading. I wish I could place it on a wall-mounted stand, but I'm not allowed to mount anything to the walls here.