@douchebag, based on your prior posts in this thread it seems like you have a high level of commitment to training. If you combine that same commitment to your diet I think you will be fine, for the most part.
For a short time I had to train at a municipal gym. It was almost all nautilus equipment. The limited equipment and exercise choices certainly had an impact on my gains. However, sometimes training is like anything else in life, you do the best you can with what you have.
Continue to be the best dad you can and train when life allows it. Hell, push-ups and
sit-ups at home are like old school prison workouts. Good luck brother!