Rentz's housing stock is small and modest, made up of single-family homes on in-town lots along the town's original rail-era grid, with a scattering of newer homes and country properties on the surrounding farmland. Development has been slow and low-density, so the inventory skews toward established, traditional houses rather than large subdivisions. Buyers are likely to find roomy lots and a quiet, unhurried setting, with larger acreage available just beyond the town limits in the surrounding Laurens County countryside.

Rentz is organized around its small downtown grid near Bates Avenue and the railroad, with residential streets spreading outward toward the town's edges. There are no large named subdivisions; instead, homes cluster close to the center and give way to farmland within a few blocks. Southwest Laurens Elementary sits just outside the municipal boundary, anchoring the town's southwestern edge. This compact, simple layout keeps the community walkable and closely tied to its rural surroundings.

Life in Rentz is quiet and neighborly, shaped by its small size and rural setting. The pace is slow, with community life revolving around the local school, churches, and the surrounding farmland. For employment, shopping, dining, and services, residents make the short drive to Dublin, the Laurens County seat, which anchors the wider region. The town itself offers the privacy, space, and simplicity of central Georgia's smaller communities, appealing to those who value a low-density, unhurried way of life.

Rentz is served by the Laurens County School District, which is based in Dublin and covers the communities outside the city, including Rentz. Southwest Laurens Elementary is located just outside town on Georgia Highway 117, providing local elementary schooling, with students continuing to district middle and high schools. Rentz once had its own grade school, but that campus closed years ago, consolidating education into the countywide system that serves the community today.

Rentz is reached by Georgia State Route 117, which runs through the town and connects it to Dublin, the county seat, and to the wider highway network of central Georgia. U.S. Highway 441 and Interstate 16 pass near Dublin, putting Savannah, Macon, and regional travel within reach. Locally, transportation is built on two-lane state and county roads with little traffic, and the town's compact layout is easily navigated. Its quiet road network suits the community's rural character while keeping regional access convenient.

Rentz's recreation is modest and tied to its rural surroundings. The open farmland and low-traffic country roads of southwestern Laurens County offer room for outdoor pastimes and scenic driving, while Dublin provides parks, recreation programs, and the amenities of a county seat nearby. The region's rivers and lakes, including the Oconee River corridor, add fishing and boating opportunities within a short drive. The town's small scale keeps recreation local and unhurried, centered on the countryside rather than formal attractions.