Hey there :3

So firstly, you have good terrain. You have a nice amount of layers and a nice river that runs through the middle. It shows a nice amount of diversity. I would like to see the ground raised a little around the house area, just because that side is completely flat cx

Secondly, your organics. The trees are spawned in; this is an instant deny. Bonemealing saplings shows no creativity whatsoever. Please build your own trees. If you struggle, I suggest looking up Plutouthere on YouTube and watching his tutorials. Of course, there are other styles of tree tutorials elsewhere, but his are nice, common trees :)

Lastly, your structure. The roof is holding it back. I don't think the roof should be flat on top, but I wouldn't continue the stairs upwards.
I think for this style of house, you should either build another level and make a roof like this: https://imgur.com/a/Lr9Ab#0
Or you should make the roof like this: https://imgur.com/vo2A2Bu and make the plot have an Oriental feel, as it could easily be turned that way.

Good luck!
- Dutty :3