A designer that specializes in interior space planning & functional layout design is much more difficult to find than a good architect or decorator. Check your local Houzz pros and look for that designation. If you cannot find someone close to you that offers that expertise then feel free to contact me for consultative options.

For the living room, the focus should be the balcony area. So flipping the couch to face the wall and not the dining table will help. Kind of like this pic. Even if you already have the sectional that is in the diagram, you should be able to flip it. In fact a sectional would probably work better than the couch in this pic. I also really don't like the style of this pic, but it showed what I meant, For the girls' room: No matter which bedroom you choose, you should maximize floor space so that they have the biggest play space possible in their room (as they get older you can add desks for school work and such). To get this space, I would give them bunk beds. This configuration gives them an open feel and more storage, essential for girls. You posted two different kitchen designs. This makes it hard to give you advice. I agree with other posts that your sink should be away from the wall. This allows you to have stuff to the left of you (drying dishes in my house), while you wash vegetables on the right of the sink. You need the same space on both sides of the stove, also. At least 24 inches on both sides is good. 36 is better, though. The first design has a nice little countertop space that adds a place for your daughters a space to sit a watch/ talk to you while you're in the kitchen. When they added this to the first design, you lost cabinets on the other wall. This is bad, as the space is already storage limited. Try making the rounded countertop bump out into the living space more. If you play with the shape, you could make it work without losing the cabinets on the other side. It doesn't have to be rectangular or a perfect circle. You can see how this one isn't confined to the floor plan of the kitchen. I think this is what you would need to do to make it the most functional.

Hi, Kindly provide more details such as the style you would prefer, width of lobby, its length etc. Pictures would be helpful. Here are some inspiring images: Regards, RnD Atelier Nagpur

Although it does not attract much attention, so can be left as it is. But if client wants to get it done...Have you consider vines instead like English ivy kind of plants? Although it might be difficult to find any long enough to cover the area. You could drip irrigation for them. Another option is to get a wall build according to the curves but again that would mean changing the exterior. I would not recommend fiber options. They don't look good. You can work around with metal pipes to create a new look too