I brought a sample home from Home Depot and could scratch it with my fingernail. Having said that, we went with a different brand as mentioned in my earlier post. it has a 5 mil wear layer with some kind of cerama beads, (I forget all the lingo I learned when researching ours). and I have never found a scratch on ours. We put it throughout our 1,000 sq ft cabin and also in our TV room at home. We have a 10+ lb. cat that tears around like a maniac. All claws intact. The wear layer is very important. It is recommended to put felt pads on all furniture feet. Makes for very easy moving of chairs etc. anyways. That way you shouldn't have to worry about scratches so long as there is no sand or stones lingering on the floor. But the felt pads would help minimize a problem anyways.

I vote for floating, click, wood look, luxury vinyl plank. I especially like the style with knots and chatter marks. Lay it throughout the whole house, on the diagonal, with no thresh holds. That's what I did. I can clean the entire house in approximately five minutes with an electric leaf blower. Porcelain tile is more durable however it is more expensive to buy, more expensive to install, and more expensive to uninstall. Also, some tile is extremely slippery when wet whereas wood grain LVP is not slippery at all. Five years later I am happier than ever I chose grey driftwood luxury vinyl plank for a house with dogs, kids, beach sand, and lots of wet feet. If the house gets inundated from storm surge and ocean water gets inside, I can unclick the LVP, clean and dry the subfloor, and then reinstall the same LVP and it will look as good as new.

@V M sorry, just seeing your post above. We are just now finally breaking ground on our home so I don't have pics of the flooring to show you from my house. I will come back and post when I do but that will be some months from now. But we are paying, I think, 15K for our Multi-Length Rigid Core SPC floors in color Sandhill. Our house will be 2975 sf and this floor covering will be throughout the home, except in 3 of the full baths and the utility room. I'm not exactly sure how many square feet that leaves but hopefully you can do some rough math. Everything goes through my builder so I don't have an exact price per square foot to provide you. I also am not sure if this includes labor to install.

Remove the tile. Sorry but vinyl needs PERFECT and FLAT. It is SUPER UNHAPPY when it is laid over 'wonky' and 'roller coaster'. The ONLY time you do NOT remove the tile: when you are a renter looking to put down (at your own expense) a TEMPORARY floor that is easier on your back/legs. And you will REMOVE your temporary fix prior to moving out. Believe me when I say this, you will be glad you did. We've seen people who tried this...and they were SPITTING mad when their floor bounced and clicked and squeaked and the edges broke and the floor 'split apart', etc, etc, etc. Sorry but disregard the 'hype' surrounding the sales pitch. The 'can go over top of any floor' is BS. The requirement for each flooring type is the same: subfloor must be smooth, flat and free of excess deflection and well adhered to the substrate. Is there a reason why you want to put down a $3/sf floor over top of a $20/sf floor?