I think a comfortable distance between the island and the counter is around 42". It seems that you have only 30" between your cook top and the counter. I might be a little too tight. The wall between the entrance and the kitchen could be 4' long instead of 6', you would then be able to move the island a foot which would give you more room between the cook top and the island. Could you switch the location of the toilet and vanity in your dad's bathroom so your enter facing a vanity instead of a toilet which is a lot nicer.

Hello Shivani, For antique look, you can use an indian wooden swing as one seating on one of the sides of the seating, for wall treatment you can also go for pop textures with rust color on the wall. For the sofa go for a light color like beige or creme, with bright color cushions. You can also go for one seating in a contrast or bright color. Attaching reference pictures.

hi guys we are planning to get our duplex 4bhk villa paint. any help with bright color suggestion with color codes for living room, drawing room, duplex stair wall and master room will be highly appreciable. my choice for color beige, white and such color family. please help. tia

You could go for tiles with design if they are simple ones. if you want plain, you can add some life in the country style with an exposed brick facade or subway tiles. for colours, it depends on how far out of your comfort zone you're willing to go. white is the safe choice, but you can go for blue, green, yellow, all pastel hues