diff --git a/project/sync/cli.py b/project/sync/cli.py
index 810f6ba..ee42314 100644
--- a/project/sync/cli.py
+++ b/project/sync/cli.py
@@ -1,9 +1,13 @@
 import click
-from project.utils import config
+from project.utils import config, repos
 
 
 @click.command('sync')
-def cli():
+@click.option('--private/--no-private', default=False)
+def cli(private):
     if not config.has_basics():
         print("You do not have all the basic requirements set.")
         return 1
+    repos.clone_public_data()
+    if private:
+        repos.clone_public_data()
diff --git a/project/utils/config.py b/project/utils/config.py
index d4936eb..7cadc94 100644
--- a/project/utils/config.py
+++ b/project/utils/config.py
@@ -1,6 +1,6 @@
 import os
 from yaml import load, dump
-from .constants import DEFAULT_CONFIG_DIR, USER_CONFIG_DIR, REQUIRED_KEYS
+from . import constants
 
 try:
     from yaml import CLoader as Loader, CDumper as Dumper
@@ -21,15 +21,15 @@ def get_config_data(filename):
 
 def write_user_config(refresh_after=False):
     try:
-        with open(USER_CONFIG_DIR, 'w') as config_file:
+        with open(constants.USER_CONFIG_DIR, 'w') as config_file:
             dump(USER_CONFIG, config_file, indent=4, default_flow_style=False, Dumper=Dumper)
             return "SUCCESS"
     except Exception as e:
         return e
 
 
-DEFAULT_CONFIG = get_config_data(DEFAULT_CONFIG_DIR)
-USER_CONFIG = get_config_data(os.path.expanduser(USER_CONFIG_DIR))
+DEFAULT_CONFIG = get_config_data(constants.DEFAULT_CONFIG_DIR)
+USER_CONFIG = get_config_data(os.path.expanduser(constants.USER_CONFIG_DIR))
 
 
 def get(key):
@@ -48,7 +48,7 @@ def set(key, value, refresh_after=False):
 
 
 def has_basics():
-    for key in REQUIRED_KEYS:
+    for key in constants.REQUIRED_KEYS:
         if not get(key):
             return False
     return True
diff --git a/project/utils/constants.py b/project/utils/constants.py
index 0f3e2eb..d626f13 100644
--- a/project/utils/constants.py
+++ b/project/utils/constants.py
@@ -1,11 +1,14 @@
 import os
 
-
+# Core Directories
 BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+DATA_DIR = os.path.expanduser("~/dfa/")
 
-
-USER_CONFIG_DIR = os.path.expanduser("~/.dfa.yml")
+# Config
+USER_CONFIG_DIR = os.path.join(DATA_DIR, ".dfa.yml")
 DEFAULT_CONFIG_DIR = os.path.join(BASE_DIR, 'defaults.yml')
-
-
 REQUIRED_KEYS = ['public_data']
+
+# Data Directories
+PRIVATE_DATA_DIR = os.path.join(DATA_DIR, 'private_data')
+PUBLIC_DATA_DIR = os.path.join(DATA_DIR, 'public_data')
diff --git a/project/utils/repos.py b/project/utils/repos.py
index 9bddc7d..8f53b43 100644
--- a/project/utils/repos.py
+++ b/project/utils/repos.py
@@ -1,20 +1,15 @@
 import os
-from . import config
-
-
-def has_repo_cloned():
-    return os.path.isdir('./data')
+from . import config, constants
 
 
 def clone_public_data():
-    exit_code = 0
-    exit_code = os.system("git clone -b master --single-branch {} data"
-        .format(config.get('public_repo')))
+    exit_code = os.system("git clone -b master --single-branch {} {}"
+        .format(config.get('public_repo'),
+        constants.PUBLIC_DATA_DIR))
     return exit_code
 
 
 def clone_private_data():
-    exit_code = 0
-    exit_code = os.system("git clone -b master --single-branch {} private_data"
-        .format(config.get('private_repo')))
+    exit_code = os.system("git clone -b master --single-branch {} {}"
+        .format(config.get('private_repo'), constants.PRIVATE_DATA_DIR))
     return exit_code