We eventually decided on vinyl floor tiles for the floor. They are easy to lay and easy to clean.
Made a big difference on the final finish
We made the curtains by covering both sides of a silver windcreen sunscreen with material. The rear door ones just sit inside the door frame, and the sliding door one is held by strong magnets. Totally blocks the light.
There is an internal and an external table. The inside one folds away and is stored in the arm of the sofa. The outside one folds down from the back of the sink cupboard in the door way, for sitting outside.
Outside table when stowed away