I reccomend that you either buy a bench or build one. Doesn't need to be nice...just needs to work.
Don't forget dumbell deadlifts/squats. Overhead squats, clean & press, clean & jerk, snatch, shrugs, calf raises, flyes, bench press, stiff-leggs, farmers walk,front squats, incline bench, decline bench, laterals, presses, curls, tric exts, close grip modifications, pullovers, chins from a bar somewhere, dumbell rows, barbell row modifications, etc....
You have it made. You can either do nothing...or be creative and do all kinds of stuff.
B True
email if you need any advice...I specialize in this type of training.