Feels a bit plain to me. I believe you need to incorporate landscaping more into your builds to make a ordinary build like this pop out into an extraordinary build.
Things to add in your next build or on your current builds:
~Pathways
~Trees (Optional depending on the style)
~Bushes (Not the president)
~Pools
~Grass (bone meal)
~Glass panes for fences
~Patio
However, I think the style of the actual build is very well thought out with the use of quartz stairs for detailing. In my eye, incorporating the build into its surroundings is a very important part of a build. I hope this helps!