I'd rethink the red and cream colours. There are multiple threads here with people trying to change those exact colours. They are a bit dated but have what you love.

The simple whites are what I like, the lounge welcomes you to get comfortable and spend time and lose all the distractions, giving you a chance to refresh and refocus. The TV art on the wall is the highlight and draws your attention, and hides its personalities. Is it a TV at all?, Overall I chose number 9 for its simplicity and comforting feel with no clutter and with one piece to comfort the body and one piece to stimulate the mind.

Having the pictures propped on the top of the headboard is an accident waiting to happen. One slight movement of the headboard, and down they come...on your head. Hang them on the wall! No headache then for sure.

Hi, You've received some great ideas above, and definitely landscaping will play a pivotal role in softening the facade of your house and providing street appeal. As you are looking to sell it's important to look to the street your building on and the colours of the houses around you too. Will you be having the front facade fully rendered as above? If so keep the tones neutral to appeal to a wider market. This size house is probably going to appeal to a professional couple which means they will want something with not too much maintenance. A colorbond roof is a great choice for security and ease of maintenance. Choosing a charcoal like Monument for your roof and gutter adds depth. Consider Surfmist for the Fascia as this will lift and lighten the front. For the Front Portico Piers I would choose a contrasting render colour to add depth to the design. Your window frames should match your roof. If you do an Aluminium framed front door this colour will be the same as your windows and you would want to match your front door to it. If you do a timber front door frame you can paint your front door and frame the same colour. which will be more consistent and appealing to the eye. I wouldn't suggest doing anything too wild colour wise for your front door as you have a narrow facade and it will polarise buyers. Keep your garage door as close as you can to your render colour to give your facade the illusion of size. An exposed aggregate driveway in a colour such as Labassa would pull it all together. Depending on where you are building, the other consideration is Developer Guidelines. If you are doing a knock down rebuild this won't affect you, however if you building in a new estate your Developer may require you to stick to a colour palette they have created. I work for a Volume Builder as a Interior Design Consultant. I hope this helps. Cheers Deborah