Mary, calm down.
A condex is a type of housing that combines a condo and a duplex, with two separate living units built side-by-side that share a common wall. Each unit is owned separately, but the owners often share common spaces like driveways, yards, and maintenance costs.
My home is not a cookie cutter son. You have a 5 story duplex that is about 3000 sq ft. Those floors are tiny.