Hi A.! I'm a professional house cleaner (own and manage "Clean As A Whistle" listed here on Mama Source :) )
Here are a few suggestions: The easiest and least expensive thing for your stainless steel appliances is Pledge! Yes, Pledge! It shines things right up and then helps keep the smudges and prints off for quite a while on the fridge, stove fronts, etc. For stainless sinks - a great natural homemade solution is a mixture of 3 parts Baking Soda to 1 part Borax. Shines and disenfects at the same time! Melaluka (Sp?) is also great, but I have not tried their stainless cleaner.
Granite counter tops can be tricky. Are they sealed? If they are sealed you can use a 1/2 Windex 1/2 Water solution that should do fine. If they are not sealed, consult someone at Lowes or Home Depot in the Cabinet area to see what would work best.
Be careful using any Vinegar mixture around grout of any kind... it is acidic and will pit the grout over time.
Also, if you are interested in getting the chemicals out of your house and still getting things as clean as bleach water - check out www.euronetusa.com. They have the BEST microfiber cloths that are guarenteed to pick up bacteria, virus', mold, etc and with ONLY water. I use these exclusively in my cleaning business and they actually work wonders on granite counter tops (no windex needed) and everything else! LOVE THEM!!
Let me know if I can be of any further assistance. You (or anyone else) can contact me at ###-###-####. (Never a charge for tips on cleaning ;) ).
Have a great weekend!
R. W.