ACE Cash Express in Garden Grove provides a range of financial services including payday loans, check cashing, money orders, bill payments, wire transfers, and ATM access. The service is described as very nice, straightforward, quick, and easy. Reviews highlight that the staff is professional, humble, patient, and helpful, guiding customers through processes like cashing checks and securing loans. While fees for services like check cashing are noted, the excellent and patient service makes it a recommended place for those in need of financial assistance.