You can use tiles/granite for kitchen and bathroom, while for the living room and other rooms you can select marble flooring. Marble is more durable than tiles as they long for some 25 years while tiles stay for 10-15 years. Also, Marble is stronger than tiles.
But for areas such as kitchen and bathroom tiles are used because in case of stains the floor can be easily cleaned whereas marble absorbs the stains which becomes difficult to clean afterwards.
You have asking for better product for flooring . I feel that tiles will be a better option . As tiles comes in different sizes , designs and finishes . Its usually durable than marble . as marble looses its finish very fast , but it can be polished again and again .
POLL: Which do you think is the best flooring- marble, tile or wooden?
which type of flooring
which marble is best for exter
which marble, tile are best for living room for moderate budget