Bathroom

Six-inch-square blue tiles cover the walls and floor of the girls’ upstairs bathroom. The towels and rug are also by H&M Home.

Ash maintained the front room as a large changing space that can be used by pool guests

This 195-square-foot, shingled studio includes a library, reading nook, and workstation—and it’s totally DIY. Creative couple Michael and Christina Hara built the retreat just steps away from their back door, in order to carve out "space for creativity and respite from our chaotic, toddler-filled house," as Michael explains. The project, called the Fish Scale Studio, took eight months to complete, with Haras doing all of the design and construction themselves—for just $18,275.

Back in the living area, shelving hardware by Rakks create a tidy spot for the displaying the couple's collection of vinyl.

The guest bathroom.

Another look at the primary bathroom. The faucet and fixtures are by Phylrich phylrich.com, while the Primavera Verde Tile is from Mutina.