Its a bit tough do do too much in the limited space so you will have to be creative.
If you want to lift weights and have a few dumbells and want an all over DB weight work out I could suggest Rachel McGlish Weight tape, she hits it all except cardio.
Karen Voight also has one that uses a body bar. And the T Tapp suggested here in a thread would work to but that may have order and delivery time. Other tapes should be available at the bigger video stores.
As far as cardio , other than jogging in place, calistentics, if you have a rebounder..(sounds like not) or a step that would work well. Do you have a ball...you can do alot with that. To fight cardio boredom in a small space do 3 min cardio intervals while doing your tape of choice. I think Denise Austin has a show that does her work outs in a very limited area, see what is in your area.
" If you can imagine it, you can create it. If you can dream it, you can become it." W.A. Ward