Hi Sis
Something to think about! Why are ALL commercial kitchens done in Stainless?
What you have to watch for is there are low and high end stainless sinks. The high end sinks are thick and a much higher quality stainless, heck you can even get 360 stainless if you want and can afford it. High end stainless is as quiet as cast iron and retains heat as well as polycarbonate sinks.
Porcelain over cast iron is also an excellent choice provided you never use an abrasive type cleanser in it. Stick with cleaners like Delete or Bar Keepers Friend, never let Comet touch it and it will look new for 100 years.
Various plastic and fiberglass sinks are often gel coated and have a very low lifespan. Easily damaged. Even solid polycarbonate is prone to easy scratching and developing pits.
I've seen soapstone mentioned in a few posts, WARNING, Don't Do It! We had a soapstone bathroom sink. Soapstone is an easily carveable product used by sculptors. Thus it scratches very very easily! I also had a Woodstock Soapstone Stove, loved it, but it too scratched very easily. And when they stain, the stain goes clear through!
The only two I would recommend staying completely away from are fiberglass and porcelain over stamped steel. You'll be replacing them in short order.
As an aside: When I redid my kitchen in my last house, I used a medium/high end very deep bowl twin stainless and placed a garbage disposer on each side (kids never get the garbage on the side with the disposal, a disposal on each side cured that problem and was handy). After 15 years the sink still looked brand new. I also installed a water spigot that could be pulled up, high enough to fit under a 5 gallon mop bucket. It looked like a normal kitchen faucet set in the down position and it was a single lever faucet as well, with sprayer.
TTUL Gary