How about modular carpet tiles?

We use marble tiles for our floors, then why shouldn't we be able to use modular carpet tiles too?

Flor.com has plenty of designs to choose from, from solid colors to flowers or even cartoon characters. My favourites are, of course, the colorful flowers and stripes, but you will certainly find something to love on their website. And please don't take my word for this!
The price is $11,99 per tile and each carpet tile is 19.7" x 19.7" - that's 50 cm x 50 cm. The tiles are perfect for hotels since you can create any shape to cover rooms of different sizes.

To install the carpet tiles, you will need the sticky dots which connect the tiles with each other, without sticking them to the floor.