diff --git a/devices/wsl.nix b/devices/wsl.nix
index 27e3900..0d337af 100755
--- a/devices/wsl.nix
+++ b/devices/wsl.nix
@@ -9,7 +9,10 @@ let
       ...
     }:
     {
-      xlib.device.type = "wsl";
+      xlib.device = {
+        type = "wsl";
+        hostname = "wsl";
+      };
 
       imports = with inputs; [
         # Hardware
@@ -59,7 +62,7 @@ let
 
       networking = {
         firewall.enable = false;
-        hostName = "${inputs.zeroq.devices.wsl.hostname}";
+        hostName = "${config.xlib.device.hostname}";
       };
 
       wsl = {
diff --git a/modules/options.nix b/modules/options.nix
index bc86fbe..4ac8b54 100644
--- a/modules/options.nix
+++ b/modules/options.nix
@@ -1,5 +1,6 @@
 {
   inputs,
+  config,
   lib,
   ...
 }:
@@ -20,10 +21,91 @@
         };
         username = lib.mkOption {
           type = lib.types.str;
-          default = "${inputs.zeroq.devices.admin}";
+          default = "oqyude";
           description = "Username for host.";
         };
+        hostname = lib.mkOption {
+          type = lib.types.str;
+          default = "nixos";
+          description = "Hostname...";
+        };
+      };
+      dirs = {
+        user-home = lib.mkOption {
+          type = lib.types.str;
+          description = "User home directory.";
+        };
+        user-storage = lib.mkOption {
+          type = lib.types.str;
+          description = "User storage directory.";
+        };
+        therima-drive = lib.mkOption {
+          type = lib.types.str;
+          description = "Therima drive mount point.";
+        };
+        vetymae-drive = lib.mkOption {
+          type = lib.types.str;
+          description = "Vetymae drive mount point.";
+        };
+        wsl-home = lib.mkOption {
+          type = lib.types.str;
+          description = "WSL home directory.";
+        };
+        wsl-storage = lib.mkOption {
+          type = lib.types.str;
+          description = "WSL storage directory.";
+        };
+        server-home = lib.mkOption {
+          type = lib.types.str;
+          description = "Server home directory.";
+        };
+        server-credentials = lib.mkOption {
+          type = lib.types.str;
+          description = "Server credentials directory.";
+        };
+        storage = lib.mkOption {
+          type = lib.types.str;
+          description = "General storage directory.";
+        };
+        calibre-library = lib.mkOption {
+          type = lib.types.str;
+          description = "Calibre library directory.";
+        };
+        music-library = lib.mkOption {
+          type = lib.types.str;
+          description = "Music library directory.";
+        };
+        immich-folder = lib.mkOption {
+          type = lib.types.str;
+          description = "Immich service folder.";
+        };
+        nextcloud-folder = lib.mkOption {
+          type = lib.types.str;
+          description = "Nextcloud service folder.";
+        };
+        postgresql-folder = lib.mkOption {
+          type = lib.types.str;
+          description = "PostgreSQL service folder.";
+        };
       };
     };
   };
+  config = {
+    xlib.dirs = {
+      user-home = "/home/${config.xlib.device.username}";
+      user-storage = "${config.xlib.dirs.user-home}/Storage";
+      therima-drive = "/mnt/therima";
+      vetymae-drive = "/mnt/vetymae";
+      wsl-home = "/mnt/c/Users/${config.xlib.device.username}";
+      wsl-storage = "${config.xlib.dirs.wsl-home}/Storage";
+      server-home = "/home/${config.xlib.device.username}/External";
+      server-credentials = "${config.xlib.dirs.server-home}/Credentials/server";
+      storage = "${config.xlib.dirs.server-home}/Storage";
+      calibre-library = "${config.xlib.dirs.server-home}/Books-Library";
+      music-library = "${config.xlib.dirs.user-home}/Music";
+      immich-folder = "${config.xlib.dirs.server-home}/Services/immich";
+      nextcloud-folder = "${config.xlib.dirs.server-home}/Services/nextcloud";
+      postgresql-folder = "${config.xlib.dirs.server-home}/Services/postgresql";
+    };
+  };
 }
diff --git a/modules/users.nix b/modules/users.nix
index 81dd364..710be04 100644
--- a/modules/users.nix
+++ b/modules/users.nix
@@ -3,7 +3,9 @@
   ...
 }:
 {
-  config.users = {
+  xlib.device.username = "oqyude";
+
+  users = {
     users = {
       "${config.xlib.device.username}" = {
         isNormalUser = true;