Advice on making a staircase?

[Dreamling]

Hey everyone, I am in need of some advice! I'm trying to make a staircase for a project and I can't figure it out, haha. The perspective looks off to me, and on top of that I am struggling to find an angle that can look good with a banister added in. Thoughts anyone?

This is the tileset:

 
And for perspective, here is a screenshot of a mock up in Tiled with added characters:

[Lavapatrol]

Well, the right staircase and the left one look different. The staircase to the right of the guy looks fine to me, but that's just my opinion.

[tikitorches]

Each individual stair has a very dark outline, so maybe you could make the outline lighter with darker shading near the inner edge of each stair.

[MysteryMeat]

Looks fine to me, just put a wall behind it so you can properly see if it looks good or not.