Hello, I am familiar with the Pergo and other wood laminate products, unfortunately these products don’t hold up well around moisture. Your best products are Ceramic, that can be expensive but will give you the richest look. another product that is currently outselling ceramic is a product called Dura Ceramic, or Congoleum Ovations, this product looks just like ceramic but solves every problem that goes along with ceramic. 1st is that ceramics finish height can be as much as 1 inch higher that Dura Ceramic which you have to watch for doors swinging into that room (they may need to be shaved down). 2nd the Dura Ceramic is not as cold as real ceramic. 3rd the grout that you use with the floor is a poly grout that resist staining like regular sanded grout. 4th is that Dura Ceramic is a floating floor, so years down the road if you want to change it you won’t need a sledge hammer to demo it out. and 5th and final the Dura Ceramic lays faster that conventional Ceramic. It is just as expensive as Ceramic though. Also on the market are products like Shaw’s Array that gives a wood look but won’t fail when it gets wet. A more economical floor for those areas with high moisture would be a regular sheet vinyl.
Hope this helps,