The answer is porcelain tile.

Toilet: THe white porcelain throne.

I really like the way polished porcelain tile looks.

Fiberglass is the cheapest type of material that tubs are made from.I always recommend only a quality lighter weight cast iron/porcelain tub and proper ceramic tile surround with all new waste, drain, overflow, and supply piping and faucets.

The tiles I buy is the porcelain type, stay away from the red clay backing tiles from the box stores.

This kitchen was truly lipstick on the pig, with granite tile top, porcelain backsplash, repainting cabs and, later during a turnover,  sticking an 18" DW on the end of the run with a piece of butcher block on top.

I use disinfectant wipes for final touchups.My favorite kitchen degreaser is Awesome, for a buck from the Dollar Tree store - I've tested it against the more expensive ones and it beats them hands down.For getting stubborn mineral deposits and nasty rings off porcelain toilets and tubs, use plumber's open mesh cloth.

With that being said, if you haven't completed the project yet, consider a porcelain wood look plank tile instead.

I would get rid of carpet - I have been using interlocking Home Depot Allure Ultra ~$3 SF that looks like wood in main part of house, glue strip Allure regular ~$2 SF that looks like tile in kitchen and porcelain tile in bathrooms. 

On tile use ceramic or porcelain with the smallest grout lines you can get away with.