Hotel in Sorrento - [Michelle]

Hi, does anyone know of an inexpensive but comfortable place to stay in Sorrento or its surrounding areas? Gonna be in Italy for 3 weeks so we wanna save as much as possible on hotels. Also, I've heard about this place, Sant' Agata Sui Due Golfi,is it a safe place to stay in? How far is it from Sorrento? Any kind of info would be much appreciated. Thanks!