We used Lumber Liquidators on two separate occasions, both times had a sale and we got the flooring we liked for just over $2 a sqft. Just be careful, on our first project we bought the last of what they had for the style we wanted and some of the boxes were damaged and the vinyl interlock was broken on almost a whole box worth of planks. I could have taken it back but i was halfway through my kitchen and we got the last of it so who knows if i could even get more. worked out though. More on reddit.com

If you haven't committed, here's another opinion. I love and prefer loose lay vinyl even though it has disadvantages. Two big positive features are some integrated padding which is awesome, and eventual replacement is easy. When you tire of it or it does wear out or get severely damaged, you can pull it up, cut a new sheet using the old sheet as a template, and easily just put the new sheet down. For installation use a high quality double stick tape in stress areas where appliances like dishwashers and fridges need to move across it occasionally. Also put the tape across where you'll enter and exit the room. True, this tape does have to be pulled up when replacing, but it's NOTHING like removing and repairing after a massive glue job. Remember that you still need to prepare the floor to be smooth before installing, and there are true disadvantages- Lefty is absolutely justified in his concerns, but I would not say you can't ever move things or that you'll always have a hump. Humps depend on protecting the vinyl when moving things, and also how much freedom you can give the sheet to move a little. Before moving appliances, and I would first put down some heavy cardboard or other stiff protection to avoid distorting or wrinkling the vinyl, and keep your weight on that cardboard when you move appliances across it, and you definitely do need to leave other edges untaped so the flooring can expand and contract with temperature. It is best if you have or can install a little trim that is not all the way down to the subfloor so the end of the sheet is protected. Even with that care, it will never be so carefree as glued vinyl, but I still prefer it. You'll probably have to install it yourself because last I looked, most installers won't touch it because the chances of imperfections and little issues are relatively high and installers rightfully dislike call-backs. Spills - it should be waterproof but obviously not at the edges. Water spill? if small, ignore it and it will dry. Larger spills or sticky things or milk? Just pull up the edges and clean directly. I have it in the kitchen cooking area and the laundry room, and I'll replace it soon - after 20 years of use. Fringe benefit - it's soft and flexible, and scraps are great for keeping rolled up in the garage so you can slide around under your car when maintaining. This is a big help in the winter when the garage and concrete are cold. Good luck! More on reddit.com

We had “click in” LVP put in our basement 7 years ago. It’s installed on concrete. We are in an area with a lot of temperature fluctuations throughout the year. We’ve never had a single issue with it. I have two large dogs that are on it daily. It’s also in their room where they drop hard toys, spill water, scratch etc. It still looks brand new. When the bar countertops were being installed, they dropped a slab and dented a plank. The flooring installer was able to pop it right out and put a new one in so easy. I prefer the look of hardwood which we have in the rest of the house but I’ll take LVP over carpet or tile in the basement any day. More on reddit.com

I have it. Install was fine, and it's held up great in two years. Not sure what I paid for it but I'm happy with it. More on reddit.com