For sure on both counts.

3-4 nights of dinner to decide on.

I only suggested a specific deli because another poster mentioned the idea and I thought it was a good one. 2nd Avenue had generous portions. My 15-year-old boy, a distance runner, could barely finish the whole pastrami sandwich he ordered. That kid was seldom full. Perhaps the restaurant has changed though. You would know best.

But the OP seems to have not returned.