Photoshop changes to rendered images

Hi All, We need some changes on the pre-rendered images. You can use photo shop to do these changes and make the images look photo realistic. Requirements: Picture 1 and 2: change the brick as below: Attached image Picture 3: change the floor to standard timber floor with dark red to brown colour. Picture 4: change the bath and basin to standard bath and basin. Picture 5 change the floor to standard timber floor with dark red brown colour and change the left side wall as same as other cream white colour walls. Picture 6. change the floor to grey colour carpet, no timber floor in the first level. Please remove the left side bench. Picture 7 change the floor to grey colour carpet, not timber floor in the first level. Put the door close for the walking-in room and ensuite. In addition to this maybe couple of other changes may be required.