| Hi l_bones,
Do you mean concrete walls or concrete block walls? The projects I did in Bahamas required walls (and structure) for hurricane protection, so I am not sure if you really can demolish any wall you wish
Anyway, the corridor in the third plan (bottom) is too long and creates a lot of wasted space
Suggestion: if you wish to add a second bedroom, try this: move the office where the living room is now (right bottom of the plan), so the current office + bedroom will become living / dining __________________ Good luck with your project!  Patricia |