I'm not sure where you are building, but in my area, stairs leading into an open plan living area would be deemed as a fire escape hazard. Also agree with the comment above in that the vehicle parking area could be intrusive - unless you like looking at vehicles (or perhaps it is due to site constraints?). Apart from that, it's an interesting layout and it would be good to see how the elevations work.

It's time to hire an architect from your area to help you figure this out. Unfortunately there isn't enough information in your sketches to understand exactly what is happening. Plus you want a structure that is safe and watertight.....

Vastu principleas were initially important for temple building. Over long peaceful and prosperous period, it was incorporated to home building. Traditionally- single floor and detached setup. Historically, there was no toilet, no bathrooms and stairs in homes and so no mention of it. All the principles told now are merely an attempt to incorporate those per initial house vastu principles. I am vastu literate and my homes follow those principles as much as possible+ whatever I could from feng sui. I think you should follow any principles(vastu/feng sui etc) if you could. If you could not, there is no reason to get dishearted, home is where the heart is. If you want to build vastu or feng sui compliant building, always engage a vastu consultant who may charge just pennies. Dont believe on so called self made experts. You really need someone who had studied and renowned expert. google it. Thanks

Dear 'The Nakshewala', This residence is in Jaipur done by me and my friend together. So please stop lying and misguiding people here on Houzz with your fake clients name and fake description. Your bad grammar here also implies that you are far away from even thinking such a beautiful design. Now, Kindly remove this post and image from here and your profile. Also remove that stupid water mark from there and make sure not to repeat this ever again in future. DO IT. - Ar. Ravi Prakash