Go for 2'×2'wooden finish tiles for bedrooms it look great and for living area any light shade tiles.And 4'×2' tiles looks better in much bigger areas.

Creative Creaturz,

1- There is no such thing as a floor tiles trend that some one starts and everyone copies. Often designers choose their own pick based on design in mind and often the taste of the clients. If you can afford go with a professional for selection.

Wholesellers don't have a lot of display and time you may want to go to other brand stores/galleries for varieties.

2. Yes , you are right builder/contractors often choose uni colored tiles for convenience, lesser costs, standardised look and larger floor feel.

Multi colored tiles look better in bigger areas unless your style is eclectic.

3. Neutrals are always better to change themes. Gels with multiple designs.

4. Bigger Tiles

Merits, Looks cleaner and stylish, lesser grouts, much easier to clean.

Demerits: Needs expert installation, costlier.

Thanks,
Nitin
Cornerstone Designs, Bangalore.

One more thing, your kitchen is large. You may want to check anti skid range for the same.

many thanks for the inputs roshy_agarwal.

@ Cornerstone Design Studio India, thanks for that detail response.

Anti-skid tiles in kitchen- does it mean similar to those we use in bathrooms, having some textures?

Will that be little dust accumulating or difficult to clean?

You may ask for a sample at nearby stores to check the anti skid coat. It is quite easy to clean.