My weekender has the bamboo interlocking plank floor. It looks nice with hardly no upkeep.

My big LQ trailer has real hardwood floors'  like what is in our house, which require more upkeep than the bamboo to keep looking new.

My husband and I have done a couple different living quarters. We have done the floating floors that look like wood and have done comercial flooring that look like tile. Both work great!!

But it all really depends on the shifting and stability of your floor. If any shifting the floating floors really hold up nice. If wanting a look of tile, works great too, just have more prep work to underlament before installation.

Good Luck.

Pergo flooring works well, is easy to install and will probably out last the LQ. Almost any manufactured product will work. The flooring areas are small enough, that it's reasonable to pick up a box of close outs, and build your floor at a nominal cost. If you aren't satisified, it can be easily changed.

The floating style is much prefered over the glue down type. Leave a gap around the edges for expansion and movement. Cover the gap and secure the flooring with a quarter round molding. Be careful with using flooring that requires a foam underpadding. The edge gaps will allow moisture to seep between the floors and soak up in the padding. Don't use the foam and use clear caulk to seal the edge seams before the molding is applied.