Need your input

I'm looking to opening a dinner shift at a local bagel shop in town. They close by 3 each day. I have limited space. Wanted to get your thought on using a high end plastic plate and bowl with real silverware. I have no dishwashing machine that being said I can't use china plates. I have a 3 compartment sink to wash all of my small wares and pot and pans. Silverware can be washed manually. My menu will be pasta and fish dishes and salad and app. What do you think.

First question, if you can't do dish's, how you going to do silverware (and your pots and pans for that matter)?
Stick to take out only.

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