When you render the bricks I would consider leaving some of them exposed here and there - that reminds me of old Tuscan buildings! I would include some large terracotta pots with olive trees or lemon trees, also as others have suggested some brightly coloured geraniums in hanging baskets against the wall or in terra cotta pots. Here are a couple of shots of my back deck (which isn't looking its absolute best) but to give you an idea of the large pots and colour. You have a beautiful spot to work with good luck! Sue

brick wall so no option for cavity sliders gas heaters are already in that middle wall as marked, old heaters i think i need to service them as not sure when its serviced last also has two split aircons on both rooms on the far end no weather seals on entry doors, i can feel cold air is coming under some doors, where can i get the seals or is there someone who can come nd check all doors/windows and seal them tin flat room with not much space in between. I think there is insulation in the middle if not its very hard to do anything without opening up the roof sheets. We have double roller blinds on one side. No curtains on patio door(kitchen).

Do this yourself it will save money. Figure out how much of the wall you are wanting to cover, figure out how wide u want the slats and then the gap. Then make sure you have the tools and order the materials from a hardware store or bunnings. Tools youll need are nails, hammer or brad nailer, level, pencil a set square. Thats all i can think of right now.

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