Hi @RISING_ROBLOX, I really like your build but didn’t want to leave you without anything to reconsider - so here are a few small things that I would have done differently:
Scale: The windows on one of your buildings seemed slightly too high for a Roblox character to see through comfortably, and the door on the other building seemed a little too narrow for my character’s body.
Consistency: The windows and doors on each building are different shades of blue for example, which makes them look out of place alongside one another. The buildings are also very different, with one being a fairly bright green whilst the other is a more subtle red colour.
Texture: The buildings are fairly flat and bland at their rear, so adding other details may make them much more appealing from all angles. Consider looking at other low poly work if you need some inspiration.
I hope this feedback helps, and please let me know if you make any changes as I’d love to see them!