diff --git a/.env_example b/.env_example
index d9056ae..0d02285 100644
--- a/.env_example
+++ b/.env_example
@@ -1,6 +1,3 @@
-# THIS IS AN EXAMPLE
-# CHANGE IT IN PRODUCTION
-
 # Postgres Setup
 POSTGRES_DB=jupyter
 POSTGRES_USER=jupyter
@@ -18,8 +15,11 @@ SPAWNER_DEFAULT_URL=/lab
 NOTEBOOK_MEMORY_LIMIT=500M 
 NOTEBOOK_CPU_LIMIT=1.0
 HUB_IP=jupyterhub # Name of the Docker container
+DOCKER_NOTEBOOK_DIR=/home/jovyan/work
+DOCKER_SPAWNER_DEBUG=0 # Set to non Zero to enable
 
 # Docker
+COMPOSE_PROJECT_NAME=ifn_stack
 DOCKER_NETWORK_NAME=jupyter_network
 POSTGRES_PORT=5432
 JUPYTERHUB_PORT=8000
diff --git a/jupyterhub/jupyterhub_config.py b/jupyterhub/jupyterhub_config.py
index c55b332..7676a7f 100644
--- a/jupyterhub/jupyterhub_config.py
+++ b/jupyterhub/jupyterhub_config.py
@@ -95,61 +95,44 @@ c.JupyterHub.template_paths = ["/etc/jupyterhub/templates"]
 
 
 # Hub environment for containers
+
+# Spawn Single-User-Servers as Docker Containers
 c.JupyterHub.spawner_class = DockerSpawner
-c.Spawner.ip = "0.0.0.0"
+
+# Spawn Containers from this Image
 c.DockerSpawner.image = os.environ.get(
     "NOTEBOOK_IMAGE", "jupyter/scipy-notebook:latest"
 )
-'''network_name = os.environ.get('DOCKER_NETWORK_NAME', 'stack_default')
-c.DockerSpawner.network_name = network_name 
-c.DockerSpawner.extra_host_config = {
-    'network_mode': network_name
-}
-c.DockerSpawner.remove = True 
-c.DockerSpawner.debug = True
-c.DockerSpawner.default_url = os.environ.get('SPAWNER_DEFAULT_URL', '/lab')
-c.DockerSpawner.use_internal_ip = True
 
-# Resources
-c.DockerSpawner.mem_limit = os.environ.get('NOTEBOOK_MEMORY_LIMIT', '500M')
-c.DockerSpawner.cpu_limit = float(os.environ.get('NOTEBOOK_CPU_LIMIT', '1.0'))
+# Connect Containers to this network
+network_name = os.environ.get("DOCKER_NETWORK_NAME", "stack_default")
+c.DockerSpawner.use_internal_ip = True  # Let docker manage network communications
+c.DockerSpawner.network_name = network_name
 
-# Volume
-c.DockerSpawner.volumes = {
-     '/var/run/docker.sock': '/var/run/docker.sock'
-#    './data/jupyter/users/{username}': '/home/jovyan/work',
-#    './data/jupyter/nbgrader/exchange': '/srv/nbgrader/exchange',
-#    './data/jupyter/nbgrader/courses': '/srv/nbgrader/courses',
-}
+# Explicitly set notebook directory because we'll mounting a volume to it.
+notebook_dir = os.environ.get("DOCKER_NOTEBOOK_DIR", "/home/jovyan/work")
+c.DockerSpawner.notebook_dir = notebook_dir
 
-c.DockerSpawner.notebook_dir = '/home/jovyan/work'
+# Mount real User docker volume to the host
+c.DockerSpawner.volumes = {"jupyterhub-user-{username}": notebook_dir}
 
-# Container Environment 
-c.DockerSpawner.environment = {
-    'GRANT_SUDO': '0',
-    'JUPYTER_ENABLE_LAB': os.environ.get('ENABLE_LAB', '1'),
-    'JUPYTERHUB_SINGLEUSER_APP': 'jupyter_server.serverapp.ServerApp'
-}
+# Remove Containers once there stopped
+c.DockerSpawner.remove = True
 
-#c.DockerSpawner.hub_ip_connect = os.environ.get('HUB_IP', 'jupyterhub')
-#c.DockerSpawner.hub_port_connect = 8081
+# For Debbugging (passed to spawned Containers)
+ds_debug = True if int(os.environ.get("DOCKER_SPAWNER_DEBUG", "0")) else False
+c.DockerSpawner.debug = ds_debug
 
-def pre_spawn_hook(spawner):
-    """Create user directories before spawning"""
-    username = spawner.user.name 
-    user_dir = f"./data/jupyter/users/{username}"
+# Dont mess with this
+# The Spawner sits inside a docker container which manages
+# everything network related
+c.Spawner.ip = "0.0.0.0"
 
-    import os 
-    import stat 
 
-    if not os.path.exists(user_dir):
-        os.makedirs(user_dir, mode=0o755, exist_ok=True)
-        os.chown(user_dir, 1000, 1000)
+# Set Resource Limits
+c.DockerSpawner.mem_limit = os.environ.get("NOTEBOOK_MEMORY_LIMIT", "500M")
+c.DockerSpawner.cpu_limit = float(os.environ.get("NOTEBOOK_CPU_LIMIT", "1.0"))
 
-    # TODO Nbgrader dirs 
-
-c.DockerSpawner.pre_spawn_hook = pre_spawn_hook
-'''
 
 """
 # Services configuration for NBGrader
@@ -223,14 +206,3 @@ c.JupyterHub.concurrent_spawn_limit = 10
 # Allow named servers
 c.JupyterHub.allow_named_servers = True
 c.JupyterHub.named_server_limit_per_user = 3
-
-print("JupyterHub configuration loaded successfully!")
-print(f"Base URL: {c.JupyterHub.base_url}")
-print(f"Bind URL: {c.JupyterHub.bind_url}")
-print(f"Database URL: {c.JupyterHub.db_url}")
-print(f"Docker Network: {c.DockerSpawner.network_name}")
-print(f"Docker Image: {c.DockerSpawner.image}")
-print("Postgres available", is_service_available_cmd("postgres", 5432))
-
-with open("/srv/jupyterhub/cookie_secret") as f:
-    print(f.readlines())