Grand Central Market is a great place to try food from all over the world, get a beer at Golden Road Brewery or stock up on your favorite candies or fruits/needs. Nearby you will find the famous Bradbury Building which is a must if you enjoy architecture, Angel's Flight which is the historic cable car in DTLA, the Broad Museum and the Walt Disney Concert Hall.
The Stonehaus is a great winery for wine tasting, food, live music and more. On the grounds you will also find the Westlake Village Inn which is a beautiful hotel to walk around. And if interested, there is a golf course behind the hotel and restaurant.