Good morning, dear customers.
The proposal that I present to you takes into account almost all your demands and needs, and I hope you will like it.

STRUCTURAL CONSIDERATIONS:
For the stairs, I suggest that taking advantage of the fact that they are going to be demolished, generate the stairs with an integrated elevator, with this, perforations are not generated in structural load-bearing walls as it was in the proposal plans, since this would weaken the structure and also closed the Master bedroom’s window opening. With the proposal that I present, the elevator, being inside the stair space, does not affect the existing structure of the building, I also propose that it be clad in wood to generate an element that is pleasant to the sight and to the touch, as well as modern and elegant.
There are 4 columns that are indicated in the plans, to be able to optimally support the extension of the terrace that they need. The columns, as you can see in the plans, will not be visible, so they will not be an element that detracts from the aesthetics of the spaces.

SECOND LEVEL:
Upon entering the second-level apartment, there are stairs and folding doors that will camouflage the laundry space, as well as a circulation space that distributes to the other bedrooms. The master bedroom retains its 2 windows, it has a backlit Onyx wall and the walking closet behind it, which is accessed through 2 sliding doors on both sides of the bed.
The main bathroom has 2 sinks, a bidet, a toilet, and a shower for 2 people.
The children's rooms are designed to build the style of beds that they have put in the reference images. They will also have a large desk next to the window and in general, they are spacious rooms that will allow your children to play freely in a sufficient space.

THIRD LEVEL:
If you go up to the second level by the stairs that are inside the apartment, you will reach a wide and illuminated space, in front of the dining room. To the left is the social bathroom and to the right is the kitchen. The dining room is in front of a large window that opens onto the small terrace with its BBQ space. The kitchen is completely linear and has columns for appliances, refrigerators, and appliances. I wish I could have put an island, but due to the plan layout of the proposal, it was difficult to adjust this requirement to the proposal. I'm sorry about that. Finally, the room takes advantage of the slope of the sloping ceiling to frame a wall designed to house the TV, games, and other artifacts, as well as a fireplace and a bookcase.

As you can see, several windows have been generated to improve the lighting of the house, both upper windows on the roof, as well as large windows on the terrace and a continuous window in the living room.
The BBQ space has a piece of furniture under the stairs. The windows that separate the dining room from the terrace are sliding, which, when opened, will have the possibility of connecting the dining room table with the one on the terrace and generating a spacious atmosphere.

TERRACE:
For the terrace, I suggest placing the solar panels next to the entrance, and in the lower part a solarium has been projected with furniture to welcome guests. This space would be protected by wooden slats on the ceiling, to prevent overheating of the space, I suggest you also put vegetation in this area to condition the space even better.

Hopefully, the proposal that I present to you is to your liking. If I win, I would like to continue supporting you with advice, tips, or whatever you require, until you manage to get the house of your dreams, since the happiness of the clients is the payment of any artist.

Blessings and I hope you find the home of your dreams.