Changing trim color

We changed out some of our trim to chocolate brown. We have already painted the back door brown and the stair rail and landing rail get very dirty so I wanted them painted a dark color.
This is how it looked before. Look at the stair area.



Then the stair well. Before
Now we just have a ton of more work to do this this stair well like put up chair rail and paint lower half white then add molding square. Then we have to rip up carpet and paint stair treads and put hardwood down on the lower landing.