If you own my Hailey house, you can replace the NoCC hallway with this one. The exact location is shown in the floor plan on the last picture in the tab Gallery.
You can also find Hailey on CurseForge at this link
Hailey NoCC House

If you need support to integrate the room and the required CC into your game, you will find an explanation below the CC list.

CC you need:

Artvitalex

Quito Tray

awingedllama

Boho Living Pack

Onyxium

Cranston Key Bowl

Severinka

Simple pastel color wall full

Pinkbox AnYe

Aurelia Flowers in vase

Comiko

Boho Dining Cabinet

Boho Bath reed diffuser

Pralinesims

Simcredible

Naturalis living hydrangeas

Simenapule

Syboulette

Simple glass & wood front door 3 tiles

Happy Stairways - Sisal basket, unbrellas basket

How to add this room/house to your game:

Enter build mode and use bb.moveobjects before you place the Lot.

Download and unzip the files:
Download the file and unzip it.
Move all unzipped files to the tray folder, which you can find under the following path
Documents → Electronic Arts → The Sims 4 → Tray

Install the required CC:
Download the custom content (CC) listed below.
Move all files to the Mods folder:
Documents → Electronic Arts → The Sims 4 → Mods

Load house/room in the game:
Open The Sims 4 and go to your library.
Tick Show custom content on the left.
The room or house should now be visible.

If you want to replace the room in the Hailey house, follow these steps:

First, place the Hailey house on a suitable lot.

Then, open your library, select the CC hallway, and place it in the correct spot in the house.

Make sure to delete the NoCC doors and windows, as they might otherwise be duplicated.

If something doesn't work, please contact me! 😊

Hallway Hailey CC