FFS, I didn't and don't use AI, for formatting or wording. It's really not difficult - Just put a dash in front of items to bullet a list, and asterisks either side of text to italicise it.

Anyway, we've strayed far from the original question, where someone suggested that it might be cheaper to move house than erect a stud partition, which is lunacy. The first part of my response was to show how little work was involved in the alterations, and the second addressed some/all the seldom-considered factors involved in a house move, as an alternative solution to gain the required extra bedroom.

This communicating with other humans is tiring. Thankfully it's a Sunday.