As a city course it's one of the best around.
My gripes;
The kerbs and sidewalks are not smooth they're very jagged and this ruins the immersion.
The buildings are mostly flat and square meshes with no further detailing to them which makes the city look fake.
The texture work is blurry despite being 1k textures.
The tree textures and meshes look awful and worse than Kunos 2D trees, the trees here look like cardboard trees.
Where to improve? The building meshes, smoothing out the kerb and sidewalk, replace the trees near the sidewalk with low-poly 3D ones.