These are all good ideas but I think the room is laid out to invite people to way through the centre. I thought pull out the soft off the wall and still facing the TV. But more in line with the door that leads to the garden. That way people are forced to walk behind the soft. If you purchase the modular settee it should work also but I think one of your favourite bright colours would work very well too. Also with my suggestion I would turn the rug around to link it between the TV cabinet and the new placed sofa. A coffee table placed lengthwise along the rug would be lovely too.

Keep it light otherwise it makes the low ceilings feel even lower. I will share our story in the hope it may help you! Picture 1. We moved from a house with high ceilings to one with low bedroom ceilings and it felt claustrophobic for a while (2 years we put up with it). Our bedroom, when we moved in, had burgundy walls, dark wooden doors into the ensuite and wardrobe, b&w zigzag curtains and pink carpet (yes someone thought pink carpets and burgundy walls would be a good idea!). The one redeeming feature was large glass sliding doors that led out onto a covered deck which provided a view and let in some light (which pretty much got swallowed by all the dark features). We faced our bed towards the doors when we moved in to have a view - as who wants to look into the bathroom like the previous owners did in the picture! Transforming the space: We pulled up the carpet and laid medium coloured wood floors (dark floors were too much for this space and needed to work through entire house), we painted the whole room including the ensuite and bathroom slatted doors white - all of which transformed the space in a way that really surprised me. A tallish wooden bed head and antique dresser, along with tall (rather than wide) artwork help add height to the room as do the doors now that they are white. To keep a feeling of warmth in the room (sorry minimalists out there) I used linen bedding in greys and used blue accessories in rugs and cushions which compliment the artwork which we picked up from a painter on the streets of Paris (framed on our return). We used a muted rug on the floor to bring elements together and for warmth for our feet as we live in a very cool climate during winter months. I simply wanted colour that wouldn't overpower the space. Since pics were taken: We have since started revamping the outside deck and removed some of the lattice which has brought a beautiful flood of natural light flooding in and a view of the garden. Our next step: will be to add some white linen or silk curtains at the highest height possible to maintain an illusion of height. We will extend the curtains to land either side of the doors when open, as while we now need to have them for some added privacy, we still want the light and the view most of the time including when the deck is lit up at night. We will keep the curtains light as colour would encroach on the room size which isn't very big. Our dream addition is to replace the sliding doors with white French doors. Hope this is helpful.

Hi Z Cee A lovely headboard choice!! As mentioned in comments above, the headboard is the star of the show in this room but the choice of bedsides need to compliment it. I would look for something that echos the headboard with some texture, or patina but nothing too dark or heavy. Something in antique brass would look great and give a lift against the timber. Sidetables and stools make good options for bedsides if you dont need the storage. A couple of ideas below. Best wishes

As you haven't supplied any measurements, it's a little hard to gauge the correct size of the lounge etc, however, I would definitely take the dining table out of the lounge. Like oklouise, I would set that up in the kitchen area. I would opt to place it hard against the laundry wall and pull it out into the kitchen when it is required. I would also opt to have a narrow table that could be lifted to become fullsize. How friendly a terms are you on with your landlord? I would be putting a good case forward to him/her to install a heat-pump high on the wall above where the dining table is in your pic. There looks to be an area outside the WC wall to place the outside unit and it would be very easy to duct through to install the inside unit. While at it, get the heater taken out. Hopefully, the landlord would be able to see that a heat-pump would be cost effective whilst freeing up the corner for you. Do a little research beforehand. I would put the TV, and other lounge cabinetry on the white wall that backs onto the kitchen and if possible, around the corner slightly, where the heater is. That would free up the remainder of brick wall that has no window on it, for you to arrange your seating. As already suggested, I would also set your guitars up near the base of the stairs. Thoroughfare from the entrance, to the stairs, to the outside and to the kitchen and bathroom needs to be an uninterrupted flow.