If you’re going to do grass, go all the way. Those sparsely placed chunks look awful next to everything else in the scene.
Also something feels off with the lighting here, like your scene doesn’t have a skylight placed in it. You have an extremely bright day, and while sure, you have some trees around, your shadowed areas are EXTREMELY dark. I thought at first that maybe my laptop’s screen was just garbage, but looking at it on a proper monitor now I still barely can make out what’s going on in those shaded building areas.
Additionally, all the wooden objects in your scene are almost exactly the same shade as each other, and while this may make realistic sense, it is absolutely atrocious for visual clarity. It’s **** near impossible to pick out those barrels, tub, and poles holding up the roof, and what I’m guessing is a door, from the mid left house in the second picture at a glance.
Alright start, do something to sort out your grass and lighting, and differentiate your objects materials somewhat.