Restaurants Walnut Creek Guava Island Eats Coming to Downtown Walnut Creek January 19, 2022 11:30 am 1506 N. Main St, Walnut Creek Martinez-based Guava Island Eats is coming to downtown Walnut Creek where the boba cafe Sinceretea used to be. Check out their online menu here. Looks interesting, I look forward to checking this place out! Previous Post bareMinerals Closing at Broadway Plaza in Downtown Walnut Creek Next Post HPE Activewear Closes at Broadway Plaza in Walnut Creek