What to do With my Ugly Brick Walls and Patio

[Gmas2001]

Hi all,

Hoping to get some advice on my patio area as I have some rather old brick walls which look horrible and a lime stone floor that needs a clean. I’ve just been looking at feature wall tiles, would I be able to put these over the brick? I’m hoping to get some suggestions on what I can do here. Considering just getting the power washer on the lime stone.

Thanks in advance!