diff --git a/src/Untappd.Net.UnitTests/Client/TestAuthenticatedUntappdCredentials.cs b/src/Untappd.Net.UnitTests/Client/TestAuthenticatedUntappdCredentials.cs
index 6cb0242..9209952 100644
--- a/src/Untappd.Net.UnitTests/Client/TestAuthenticatedUntappdCredentials.cs
+++ b/src/Untappd.Net.UnitTests/Client/TestAuthenticatedUntappdCredentials.cs
@@ -11,13 +11,13 @@ namespace Untappd.Net.UnitTests.Client
         [ExpectedException(typeof(ArgumentNullException))]
         public void ExpectException()
         {
-            var t = new AuthenticatedUntappdCredentials(null, "d", "d");
+            var t = new AuthenticatedUntappdCredentials(null);
         }
         [Test]
         public void ExpectValid()
         {
             var token = "awesome";
-            var t = new AuthenticatedUntappdCredentials(token, "d", "d");
+            var t = new AuthenticatedUntappdCredentials(token);
             Assert.AreEqual(token, "awesome");
             token = "newString";
             //Make sure the reference is not copied over
diff --git a/src/Untappd.Net.UnitTests/Responses/TestDeserializer.cs b/src/Untappd.Net.UnitTests/Responses/TestDeserializer.cs
index bd9da1e..1486e1f 100644
--- a/src/Untappd.Net.UnitTests/Responses/TestDeserializer.cs
+++ b/src/Untappd.Net.UnitTests/Responses/TestDeserializer.cs
@@ -29,10 +29,7 @@ namespace Untappd.Net.UnitTests
         [Ignore]
         public void GetActualJsonRequest()
         {
-            var credentials = new AuthenticatedUntappdCredentials(
-                "",
-                "",
-                "");
+            var credentials = new AuthenticatedUntappdCredentials("");
 
             Dictionary<string, string> parameters = new Dictionary<string, string>();
             parameters.Add("q", "wild rose");
diff --git a/src/Untappd.Net/Client/AuthenticatedUntappdCredentials.cs b/src/Untappd.Net/Client/AuthenticatedUntappdCredentials.cs
index a0f5b41..4a0eb55 100644
--- a/src/Untappd.Net/Client/AuthenticatedUntappdCredentials.cs
+++ b/src/Untappd.Net/Client/AuthenticatedUntappdCredentials.cs
@@ -11,8 +11,7 @@ namespace Untappd.Net.Client
         /// <param name="accessToken"></param>
         /// <param name="clientId"></param>
         /// <param name="clientSecret"></param>
-        public AuthenticatedUntappdCredentials(string accessToken, string clientId, string clientSecret)
-            :base(clientId, clientSecret)
+        public AuthenticatedUntappdCredentials(string accessToken)
         {
             if (string.IsNullOrWhiteSpace(accessToken))
             {
diff --git a/src/Untappd.Net/Client/UntappdCredentials.cs b/src/Untappd.Net/Client/UntappdCredentials.cs
index 23e5390..73b6a73 100644
--- a/src/Untappd.Net/Client/UntappdCredentials.cs
+++ b/src/Untappd.Net/Client/UntappdCredentials.cs
@@ -7,6 +7,10 @@ namespace Untappd.Net.Client
         public string ClientId { get; private set; }
         public string ClientSecret { get; private set; }
 
+        protected UntappdCredentials()
+        {
+        }
+
         /// <summary>
         /// UnAuthenticated request. Pass your API id and secret
         /// </summary>
diff --git a/src/Untappd.Net/Responses/Feeds/UserActivityFeed.cs b/src/Untappd.Net/Responses/Feeds/UserActivityFeed.cs
index fdf6253..d03a1d9 100644
--- a/src/Untappd.Net/Responses/Feeds/UserActivityFeed.cs
+++ b/src/Untappd.Net/Responses/Feeds/UserActivityFeed.cs
@@ -214,72 +214,116 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public int BreweryActive { get; set; }
     }
 
-    public class User2
-    {
-
-        [JsonProperty("uid")]
-        public int Uid { get; set; }
-
-        [JsonProperty("user_name")]
-        public string UserName { get; set; }
-
-        [JsonProperty("first_name")]
-        public string FirstName { get; set; }
-
-        [JsonProperty("last_name")]
-        public string LastName { get; set; }
-
-        [JsonProperty("bio")]
-        public string Bio { get; set; }
-
-        [JsonProperty("location")]
-        public string Location { get; set; }
-
-        [JsonProperty("relationship")]
-        public string Relationship { get; set; }
-
-        [JsonProperty("is_supporter")]
-        public int IsSupporter { get; set; }
-
-        [JsonProperty("user_avatar")]
-        public string UserAvatar { get; set; }
-
-        [JsonProperty("user_link")]
-        public string UserLink { get; set; }
-
-        [JsonProperty("account_type")]
-        public string AccountType { get; set; }
-
-        [JsonProperty("brewery_details")]
-        public IList<object> BreweryDetails { get; set; }
-    }
-
     public class Item2
     {
 
-        [JsonProperty("user")]
-        public User2 User { get; set; }
+        [JsonProperty("category_name")]
+        public string CategoryName { get; set; }
 
-        [JsonProperty("checkin_id")]
-        public int CheckinId { get; set; }
+        [JsonProperty("category_id")]
+        public string CategoryId { get; set; }
 
-        [JsonProperty("comment_id")]
-        public int CommentId { get; set; }
+        [JsonProperty("is_primary")]
+        public bool IsPrimary { get; set; }
+    }
 
-        [JsonProperty("comment_owner")]
-        public bool CommentOwner { get; set; }
+    public class Categories
+    {
 
-        [JsonProperty("comment_editor")]
-        public bool CommentEditor { get; set; }
+        [JsonProperty("count")]
+        public int Count { get; set; }
 
-        [JsonProperty("comment")]
-        public string Comment { get; set; }
+        [JsonProperty("items")]
+        public IList<Item2> Items { get; set; }
+    }
 
-        [JsonProperty("created_at")]
-        public string CreatedAt { get; set; }
+    public class Location2
+    {
 
-        [JsonProperty("comment_source")]
-        public string CommentSource { get; set; }
+        [JsonProperty("venue_address")]
+        public string VenueAddress { get; set; }
+
+        [JsonProperty("venue_city")]
+        public string VenueCity { get; set; }
+
+        [JsonProperty("venue_state")]
+        public string VenueState { get; set; }
+
+        [JsonProperty("venue_country")]
+        public string VenueCountry { get; set; }
+
+        [JsonProperty("lat")]
+        public double Lat { get; set; }
+
+        [JsonProperty("lng")]
+        public double Lng { get; set; }
+    }
+
+    public class Contact3
+    {
+
+        [JsonProperty("twitter")]
+        public string Twitter { get; set; }
+
+        [JsonProperty("venue_url")]
+        public string VenueUrl { get; set; }
+    }
+
+    public class Foursquare
+    {
+
+        [JsonProperty("foursquare_id")]
+        public string FoursquareId { get; set; }
+
+        [JsonProperty("foursquare_url")]
+        public string FoursquareUrl { get; set; }
+    }
+
+    public class VenueIcon
+    {
+
+        [JsonProperty("sm")]
+        public string Sm { get; set; }
+
+        [JsonProperty("md")]
+        public string Md { get; set; }
+
+        [JsonProperty("lg")]
+        public string Lg { get; set; }
+    }
+
+    public class Venue
+    {
+
+        [JsonProperty("venue_id")]
+        public int VenueId { get; set; }
+
+        [JsonProperty("venue_name")]
+        public string VenueName { get; set; }
+
+        [JsonProperty("primary_category")]
+        public string PrimaryCategory { get; set; }
+
+        [JsonProperty("parent_category_id")]
+        public string ParentCategoryId { get; set; }
+
+        [JsonProperty("categories")]
+        public Categories Categories { get; set; }
+
+        [JsonProperty("location")]
+        public Location2 Location { get; set; }
+
+        [JsonProperty("contact")]
+        public Contact3 Contact { get; set; }
+
+        [JsonProperty("public_venue")]
+        public bool PublicVenue { get; set; }
+
+        [JsonProperty("foursquare")]
+        public Foursquare Foursquare { get; set; }
+
+        [JsonProperty("venue_icon")]
+        public VenueIcon VenueIcon { get; set; }
     }
 
     public class Comments
@@ -292,60 +336,7 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public int Count { get; set; }
 
         [JsonProperty("items")]
-        public IList<Item2> Items { get; set; }
-    }
-
-    public class User3
-    {
-
-        [JsonProperty("uid")]
-        public int Uid { get; set; }
-
-        [JsonProperty("user_name")]
-        public string UserName { get; set; }
-
-        [JsonProperty("first_name")]
-        public string FirstName { get; set; }
-
-        [JsonProperty("last_name")]
-        public string LastName { get; set; }
-
-        [JsonProperty("bio")]
-        public string Bio { get; set; }
-
-        [JsonProperty("location")]
-        public string Location { get; set; }
-
-        [JsonProperty("user_avatar")]
-        public string UserAvatar { get; set; }
-
-        [JsonProperty("user_link")]
-        public string UserLink { get; set; }
-
-        [JsonProperty("account_type")]
-        public string AccountType { get; set; }
-
-        [JsonProperty("brewery_details")]
-        public IList<object> BreweryDetails { get; set; }
-    }
-
-    public class Item3
-    {
-
-        [JsonProperty("uid")]
-        public int Uid { get; set; }
-
-        [JsonProperty("user")]
-        public User3 User { get; set; }
-
-        [JsonProperty("like_id")]
-        public int LikeId { get; set; }
-
-        [JsonProperty("like_owner")]
-        public bool LikeOwner { get; set; }
-
-        [JsonProperty("created_at")]
-        public string CreatedAt { get; set; }
+        public IList<object> Items { get; set; }
     }
 
     public class Toasts
@@ -361,7 +352,7 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public bool AuthToast { get; set; }
 
         [JsonProperty("items")]
-        public IList<Item3> Items { get; set; }
+        public IList<object> Items { get; set; }
     }
 
     public class Photo
@@ -380,7 +371,7 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public string PhotoImgOg { get; set; }
     }
 
-    public class Item4
+    public class Item3
     {
 
         [JsonProperty("photo_id")]
@@ -397,7 +388,7 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public int Count { get; set; }
 
         [JsonProperty("items")]
-        public IList<Item4> Items { get; set; }
+        public IList<Item3> Items { get; set; }
     }
 
     public class Source
@@ -410,41 +401,6 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public string AppWebsite { get; set; }
     }
 
-    public class BadgeImage
-    {
-
-        [JsonProperty("sm")]
-        public string Sm { get; set; }
-
-        [JsonProperty("md")]
-        public string Md { get; set; }
-
-        [JsonProperty("lg")]
-        public string Lg { get; set; }
-    }
-
-    public class Item5
-    {
-
-        [JsonProperty("badge_id")]
-        public int BadgeId { get; set; }
-
-        [JsonProperty("user_badge_id")]
-        public int UserBadgeId { get; set; }
-
-        [JsonProperty("badge_name")]
-        public string BadgeName { get; set; }
-
-        [JsonProperty("badge_description")]
-        public string BadgeDescription { get; set; }
-
-        [JsonProperty("created_at")]
-        public string CreatedAt { get; set; }
-
-        [JsonProperty("badge_image")]
-        public BadgeImage BadgeImage { get; set; }
-    }
-
     public class Badges
     {
 
@@ -452,7 +408,7 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public int Count { get; set; }
 
         [JsonProperty("items")]
-        public IList<Item5> Items { get; set; }
+        public IList<object> Items { get; set; }
     }
 
     public class Item
@@ -480,7 +436,8 @@ namespace Untappd.Net.Responses.Feeds.UserActivityFeed
         public Brewery Brewery { get; set; }
 
         [JsonProperty("venue")]
-        public object Venue { get; set; }
+        [JsonConverter(typeof(SingleObjectArrayConverter<Venue>))]
+        public Venue Venue { get; set; }
 
         [JsonProperty("comments")]
         public Comments Comments { get; set; }
diff --git a/src/Untappd.Net/Responses/UserBadges.cs b/src/Untappd.Net/Responses/UserBadges.cs
index 6cfd4bf..5897062 100644
--- a/src/Untappd.Net/Responses/UserBadges.cs
+++ b/src/Untappd.Net/Responses/UserBadges.cs
@@ -172,7 +172,7 @@ namespace Untappd.Net.Responses.UserBadges
         /// </summary>
         [JsonProperty(PropertyName = "levels")]
         [JsonConverter(typeof(SingleObjectArrayConverter<Levels>))]
-        public object Levels { get; set; }
+        public Levels Levels { get; set; }
 
         [JsonProperty("badge_pack")]
         public int BadgePack { get; set; }
diff --git a/src/Untappd.Net/SingleObjectArrayConverter.cs b/src/Untappd.Net/SingleObjectArrayConverter.cs
index 32664d7..cbfc17e 100644
--- a/src/Untappd.Net/SingleObjectArrayConverter.cs
+++ b/src/Untappd.Net/SingleObjectArrayConverter.cs
@@ -12,6 +12,7 @@ namespace Untappd.Net
     /// </summary>
     /// <typeparam name="T"></typeparam>
     internal class SingleObjectArrayConverter<T> : JsonConverter
+        where T : new()
     {
         public override bool CanConvert(Type objectType)
         {
@@ -31,7 +32,7 @@ namespace Untappd.Net
                     break;
                 case JsonToken.StartArray:
                     reader.Read();
-                    retval = null;
+                    retval = new T();
                     break;
             }