# OC Library - Costa Mesa - Donald Dungan Branch > Building showcases modern architecture with a spacious interior and large children's and teen areas. Atmosphere varies from loud and lively with frequent noise to pockets of quiet suitable for study. Outdoor spaces include a playground and courtyard seating that complement indoor activities. Source: https://www.atly.com/location/OC-Library---Costa-Mesa---Donald-Dungan-Branch - Address: 1855 Park Ave, Costa Mesa, California, United States - Phone: +19496468845 - Website: https://www.ocpl.org/libraries/costa-mesa-donald-dungan ## What it is good for - Fun Activities — 10/10 - Modern — 10/10 - Parks — 9.2/10 - Kid Friendly — 9.1/10 - Outdoor Space — 8.3/10 - Reading Spot — 7.3/10 - Libraries — 6.7/10 - Quiet — 6.7/10 - Work Friendly — 5.6/10 ## What people say - "I found the building's modern design to be beautiful." - "It's a great Kid Friendly space with large areas for kids and teens." - "It's not very Work Friendly with homeless individuals often inside." ## Good to know - The library has two floors: the bottom level is for children, with comfy chairs for reading. - The second floor is designated for older kids and teens, well sectioned off from adults. - The main restroom is located in the lobby for visitor convenience. - Parking is limited due to nearby soccer fields using the library parking. - The library offers a rental service for books with no limit on the number of books you can borrow. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.