I want to write in the announcement a description of an eventual apartment, which I am searching as a rental. I am interested in apartments with 2, 3, or 4 rooms. How should I write the compound adjective with numbers? With dashes or not — to indicate the range of rooms. If with dashes, should it be em or en dashes?
- a 2-to-4-room apartment?
- a 2-4-room apartment?