A flat with two floors connected by an internal staircase

Let's find possible answers to "A flat with two floors connected by an internal staircase" crossword clue. First of all, we will look for a few extra hints for this entry: A flat with two floors connected by an internal staircase. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.