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
Wood planks
Scandinavian Walls 4
Simcredible
Plants bulb plant
Morning Tea mirror
Modern Paintings
Savona plant
Stockholm shelf
Chlorophyll plant 1
Naturalis living hydrangeas
Office plant 5
Office plant 6
Simenapule
Plant 2
Zuko mirror
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! 😊