diff --git a/lib/datastore/dataset.js b/lib/datastore/dataset.js
index d6ebb3289c9..e8ed4fdcaeb 100644
--- a/lib/datastore/dataset.js
+++ b/lib/datastore/dataset.js
@@ -80,7 +80,7 @@ var SCOPES = [
  *     a `keyFilename`.
  * @param {string=} options.apiEndpoint - Override the default API endpoint used
  *     to reach Datastore. This is useful for connecting to your local Datastore
- *     server.
+ *     server (usually "http://localhost:8080").
  * @param {string} options.namespace - Namespace to isolate transactions to.
  *
  * @example
@@ -88,6 +88,14 @@ var SCOPES = [
  *   projectId: 'my-project',
  *   keyFilename: '/path/to/keyfile.json'
  * });
+ *
+ * //-
+ * // Connect to your local Datastore server.
+ * //-
+ * var dataset = datastore.dataset({
+ *   projectId: 'my-project',
+ *   apiEndpoint: 'http://localhost:8080'
+ * });
  */
 function Dataset(options) {
   if (!(this instanceof Dataset)) {