When apartment hunting, keep your eyes peeled for a vintage style from the 1850s. While this design deserves a comeback, it does have some cons.

I redesigned our apartment, and my kids now sleep in the bedroom and have a rock-climbing wall. My husband and I sleep in the foyer — me on a Murphy bed and him on an air mattress — and love it.

Bedrooms should be tranquil spaces that invite rest and relaxation. We asked a designer to identify the common bedroom ...

By co-op regulations, there could be no additional bedrooms in the apartment. ... Ms. Thomas, who is the principal of Kalos Eidos, a multidisciplinary design studio, ...