Hello Rahul, limiting to your query on granite - It is quite a beautiful, natural and hard material. For applications in kitchen, store and balcony they would do good. There are some points you should consider for granite application - - Granite usually occur in dark shades so consider the lighting in the area of application. - Ask the vendor for iron content in any natural stone for avoiding rust marks. - The process of application and polishing is cumbersome but thank god in India, craftsmen are easily available. - Do not go for a elaborate gloss polish to avoid skidding/slippery floors. - It is also advisable to re-polish/reseal them every 3-5 years. Thanks, Nitin CORNERSTONE DESIGNS, Bangalore.

Just because you want to use the space below the stairs, do not just add drawers or shelfs unless you reaalllyyy need it. I would suggest go for adding something green to your house. Its healthy by adding air purifying plants. These plants are nowadays available in most of the nurseries and moreover Green patch in the house gives a beautiful look to the house and is also good for eyes ( the green color). Below are few picture to motivate you for Green patch or Indoor garden.

It would be wrong to give your staircase the first pick of space. You should lead with your living areas. In case you are interested in hiring an architect, you could email me your requirements.

Hey Hema, You can convert the space into a recreational area either for indoor sports(Table tennis, Carrom, Pool Table etc) or use it as an Art and Craft studio activities. You can even have a splash pool if the weather of the city you reside in allows it.