Housing in Arecibo reflects the municipality's scale and geography. Arecibo Pueblo and the surrounding urban zone offer apartments, condominiums, and older single-family homes on compact urban lots, many close to the plaza and commercial corridors. Moving outward, the coastal barrios include homes within walking distance of Atlantic beaches, while the inland and hillside barrios are more rural, with larger parcels, agricultural land, and karst-terrain lots. Construction styles range from Spanish-influenced concrete and stucco homes to newer suburban builds. Because the municipality spans such a large area, buyers can choose among dense urban living, beachside communities, and country settings without leaving the same local government and service area.

Arecibo Pueblo is the urban and administrative core, centered on its historic plaza and municipal offices. Beyond it, the municipality's 18 barrios stretch from the Atlantic coast into the interior karst hills. Hato Viejo, in the eastern part of Arecibo, serves as the gateway to Cueva Ventana, while barrios such as Sabana Hoyos and Arrozal represent the municipality's mix of coastal and agricultural communities. This barrio structure means "Arecibo" encompasses far more than a single downtown — it is a network of coastal, valley, and hill communities sharing one municipal government and school system.

Life in Arecibo revolves around the Atlantic coast and a deep sense of place. The downtown plaza and its surrounding streets anchor daily commerce and civic life, while the coastline offers beaches and natural tidal pools that draw families and visitors. Arecibo is often described as one of Puerto Rico's great adventure destinations, a reputation built on its caves, lighthouse, and shoreline rather than on large-scale tourism. Taino and Spanish heritage remain visible in local landmarks and celebrations, and the food culture leans on fresh coastal seafood and traditional criollo cooking. The result is a relaxed, locally rooted coastal city with an unusually strong sense of identity.

Public education in Arecibo is administered by the Puerto Rico Department of Education, which operates elementary, middle, and high schools across the municipality's barrios. Higher education is anchored by the University of Puerto Rico at Arecibo, one of the commonwealth's regional campuses serving students from across the north and west of the island. The Arecibo Observatory also historically supported science education and outreach in local schools, adding to the area's reputation as a center for STEM learning.

Arecibo is connected to the San Juan metropolitan area by PR-22, the José de Diego Expressway, a toll road that follows the north coast and links San Juan to Hatillo; the drive from Arecibo to San Juan is roughly 40 miles, typically taking just over an hour. PR-2 runs parallel to the expressway as a surface alternative through the north-coast towns, while interior routes lead south toward the island's mountainous center and the south coast. Within the municipality, local roads tie the Pueblo to its coastal and rural barrios. San Juan's Luis Muñoz Marín International Airport is the principal air gateway.

Arecibo's signature natural attraction is Cueva Ventana, a limestone cave whose clifftop opening frames views over the river valley below. The Arecibo Lighthouse and Historical Park preserves the 1898 Morillos Lighthouse and its surrounding grounds, offering panoramic Atlantic views alongside exhibits on the island's maritime and Taino history. Beaches and natural tidal pools line the coast for swimming and fishing, and the former Arecibo Observatory site south of town remains a landmark associated with the municipality's scientific heritage. Nearby cave systems and karst landscapes extend the region's outdoor appeal well beyond the city itself.