there is no perfect dimensions for an island. Try to organce space subdividing into smaller cabinets of 60x60 cms which is the max space for a structural division and works for seating area as well

And how about durability as a flooring option? I mean .. What is the expectancy of its shine, gel layer and life in general? In a nutshell is it a viable option for living room floor? And if yes, then would its edges match or would it still be like tiles where edges don't quite match?

PS, Is this a Prestige builder property? Pros of going with Sink and Hob on same side: 1- Perceived convenience of the user 2- Hiding the Chimney duct will be easier on the end to end wall Unit 3- Provides a view of the living area to the chef Pros of going with Sink and Hob on opposite sides: 1- Electric points and Gas provisions for Hob and Chimney are already provided for, may not require any changes 2- Separate Wet and Dry zones in Kitchen 3- Guests gets a view of the cooking gas Some of them are listed above, please take a call accordingly. Hope this helps Thanks, Nitin Cornerstone Designs, Bangalore.

Each and every person an different idea if your living and bolconey if there no break like door you can as you says if break is there give different some will dark