The model is easy to edit. Each model is a separate object.
All Multi / Sub-Object.
The file does not include:
ceiling, walls , kitchen accssesories. can be downloaded from the link:
https://3ddd.ru/3dmodels/show/kitchen_assessories_4 
coffee machine:
https://www.bosch-home.com/us/productslist/coffee-machines/built-in-fully-automatic-coffee-machines/BCM8450UC 
ranges:
https://www.bosch-home.com/us/productslist/cooking-baking/slide-in-ranges/gas-slide-in-ranges/HGS8645UC 
microwave:
https://www.bosch-home.com/us/productslist/cooking-baking/wall-ovens/single-ovens/HBL8443UC 
hood:
https://www.bosch-home.com/us/productslist/cooking-baking/ventilation/under-cabinet-hoods/DUH30152UC 
POLYGONS: 50350
x: 4300 ,y: 3000 ,z: 2800