Have you thought of rearranging the furniture so the tv isn't the focal point? Furniture against walls can make a room appear smaller. If the budget permits I would add a coffee table to bring furniture into the middle of the room. I would also add a mirror to the dining area to bounce light and maybe install a low hanging pendant light over the table. I would also choose a neutral coloured rug as using a single colour for an item becomes the focal point. Grey is a good modern neutral for walls. If you want to use paper on a smaller wall choose a small pattern that won't date unless you don't mind repapering to keep it up to date. There are some really fantastic papers around at the moment such as chinoiserie, bold contemporary and typography but it depends on your preferred style? Maybe use plain (not patterned as this may date or your taste will change) velvet or silk curtains to soften the room. Use different colours and textures for the accessories to avoid block colours as per comment above. Pattern/interest can also be added in the form of wall art.

I tried to place furniture in your room, but do not know where is window or not. So I got what I got. I am sure the round dining table will be better. I just did not have it in my software. Try to move two sofas on different direction. may be both on the corner would be better. Round table is on other corner.

Hi Yasemin, I have added a very basic templated 3D model to give you the gist of how I’d lay out the space. Please take no notice of the styling, the templates are just what I had to hand on the computer. So I would use bench seating along the back wall for your dining table seating. This would allow you to push the table back further than you can with conventional chairs and thus keep traffic flow unrestricted through the space. There are a wide range of benches available these days from basic and beautiful wooden constructions (just add cushions if you wish), to sumptuous fully upholstered luxury pieces. There is also room for a sideboard for your tableware, you could create a beautiful sightline out of this by adorning it with table lamps and/or decorative accessories. Some wall art would be great here too. I wasn’t sure what the space was at the other end of the room (with glazed door), is this your main entrance? If it is you will need an outerwear storage facility of some sort. If its not a main traffic route then it could be a lovely space for a desk and study area. Good luck with your new apartment. L :)

Love your media wall, very smart! Is the dining area a separate room, or is it open to the living room? Do you have a table and chairs already or are you looking for ideas for all the furniture? I’m not liking the curtains, they’re too short and tie backs are a bit old fashioned. Perhaps simple full length linen curtains in a colour to go with the chosen furniture/decor would look good.