See Houzz feature article about this project: Calm and Organized in a Brooklyn Brownstone:

This large two bedroom apartment is located within a 25 foot wide historic Brooklyn Brownstone complete with old world details. Hardwood oak flooring is inlayed with contrasting mahogany and original moldings are deep and intricate.
An update of wallpaper in the master bedroom combined with new accessories add whimsy, texture and interest. Other upgrades include the addition of modern storage from USM Modular, artwork purchases and area rugs.