I use a three-tool kit consisting of: A cheap japanese hand hoe for shallow-rooted things like creeping charlie and chickweed A Nisaku hori-hori for deep-rooted things like dandelion and thistle A Rogue wide scuffle-hoe for large patches of nonsense* (see wintercreeper). I add one of those Fiskars three-tined dandelion pullers for lawn duty, but frankly, I think I have given up with that task.

I would remove the shutters. Paint the interior of the carport White to brighten it up. the exterior siding should be a light, warm white to give it a bit of height, the roof is so heavy it makes the house look squatty. What other house colors are in the neighborhood, definetly do something different. if others are white, do something dark. I can't see the carport supports in the photo, but you could define them with beefed up wood posts. Is it a patio? or will you be using it for parking? You definitely need shrubbery, but I'd trim that hedge down a foot and get it to bush out. even a row of colorful plants in front for color.

Quartzite is great and is less pourus, bring the cherry floors to the countertop store for some inspiration. I love quartz!

I like all the open space in this one to preserve your gorgeous view.