Good morning,
this is my proposal for your new home.
I didn't want to move, delete the layout because I wouldn't have missed the charm of the Villa. In my opinion the distribution of the spaces is great and I suggest you to use your budget to customize the rooms following a particular style and choosing some design furniture.
The colors that I proposed are very few: white, grey, blue grey and leather brown.
I wanted to keep the doors because they give an elegant style to the space. I've tried to give a modern style with the materials and the furniture. As your request I kept the wood flooring in the dining and living room, but I proposed a different material for entraway and kitchen, a big size tile of ceramic.
The particularity of the entryway is the niche. It is colored and has got a "cut" on the top to insert a led to a soffused lighting. The mosaic on the top of consolle is similar to the backsplash in the kitchen that you can see through the glass door.
The flooring has a carpet composed by two materials, wood and stone. The carpet in the entryway has got an important meaning: it can stop the good energy and it can don't let to flow it away.
The living room is very close with a corner sofa and a comfortable armchair. I proposed a particular fireplace: the style is quite classic but the color, that's the same of the wall, make it more modern and clean.
For the dining room I chose a classic but "light" table, and linear white design chairs. Also the sideboard and the standard lamps are clear and white. Touch of color: the wall behind the sideboard and funny leather rocking chair.
On the wall between dining room and kitchen there are 3 decorated gaps to put in communication the rooms.
The kitchen is big and develops on the longer wall. I wanted to keep the storage to "hide" the technical furniture, like fridge and owen. If you want , you can add also the washing machine so it's next to the terrace.
I chose a different cladding and a different sink for the bathroom, so they are similar on tones of the other rooms.