You have a few options here to make some big improvements. 1. You could remove the wall that has the doorway in it. You may need to relocate your stove and range hood or you could have a range hood that you can see "in the round". You would lose those upper cupboards though. or 2. You could remove the other wall to the side of the doorway. This would then mean that your kitchen would open up to the living area but you would lose some full height cupboard space along that side. I also noticed that your TV is located in that corner. Do you need it there or can you relocate it to free up that wall? or 3. Perhaps you could flip your kitchen so that the breakfast bar is near the dining table rather than at the other end. The stove and range hood could then go at the end where the current breakfast bar is as well as upper storage cupboards. Having the kitchen open onto the dining area could be very nice if that's what you are after. It depends on the rest of the living area, too, whether you would like to open it up totally as well. There is a lot to play with here and it can be a lot of fun. I wish you the best of luck with your renovations.

Depends a little bit on the style of your house , but my first reaction is the same as bigreader -- no , and almost certainly no , no , no , no , not 4 rooms in one house . Some of the schists look alright , the 80's style might suit an 80's or even 50's minimalist American house . There are some fairly cool 'wavy' panels that are available these days ; even some feature walls that look like timber ends sticking out of a wall ; wallpaper works in some places ; but one wall of brighter paint is the most obvious 'feature wall' . Faux Stone , or that ship-lap timber , or diagonal timber are about as exciting as yellowy beige or mission brown .

As in our house because the wall at the end of the passage was only a doorway space from the Arch there wasn't any load bearing problem Check with council to see if you can find any old plans, the Archway to the bathroom could be just because you could or that space had a different use a lot of bathrooms and kitchens were at the rear of house the house during that period

The back of the house is plain, so anything would blend in. A simple patio roof would work. Plus some shrubs and planting to enhance the back yard. You could utilise the patio in winter months to hang your washing under. And also in summer months put your washing under the patio so it doesn’t get ruined in the hot summer sun. It will give an all year around covered out door area.