If you like art, you might want to check out the upcoming exhibitions at Artesanos Don Bosco in Barranco and see if there's something that takes your fancy. Hotels.com travelers also say the area is artsy and has lots of nice beaches. It's also full of great shops and restaurants, so you can spend the afternoon having a wander. If you want to see more of the art galleries in Lima, you can easily walk to Dédalo.