Biblioteca Pública AC. is likely a small, nonprofit community library, so when you visit bring a photo ID to get a temporary borrower card, expect weekday hours and shorter weekend service, and have a few soles on hand for photocopies or printing. It’s a quiet place to read or work with basic free Wi-Fi and probably limited English-language materials, so download larger files or reference items before you go and bring a charged device or power bank since outlets can be scarce. Look for posted schedules or the library’s social media for classes or holiday closures, and be mindful of quiet rules and any photography restrictions.