diff --git a/docs/Trainer/Logging.md b/docs/Trainer/Logging.md
index 765e1afd81..b6d5e47cce 100644
--- a/docs/Trainer/Logging.md
+++ b/docs/Trainer/Logging.md
@@ -119,12 +119,21 @@ trainer = Trainer(process_position=1)
 
 ---
 #### Save a snapshot of all hyperparameters 
-Log hyperparameters using the logger
+Automatically log hyperparameters stored in the `hparams` attribute as an `argparse.Namespace` 
 ``` {.python}
-logger = TestTubeLogger(...)
-logger.log_hyperparams(args)
 
-Trainer(logger=logger)
+class MyModel(pl.Lightning):
+    def __init__(self, hparams):
+        self.hparams = hparams
+
+    ...
+
+args = parser.parse_args()
+model = MyModel(args)
+
+logger = TestTubeLogger(...)
+t = Trainer(logger=logger)
+trainer.fit(model)
 ```
 
 ---
diff --git a/pytorch_lightning/logging/mlflow_logger.py b/pytorch_lightning/logging/mlflow_logger.py
index cc76ec4d83..70609ea334 100644
--- a/pytorch_lightning/logging/mlflow_logger.py
+++ b/pytorch_lightning/logging/mlflow_logger.py
@@ -9,21 +9,28 @@ logger = getLogger(__name__)
 
 
 class MLFlowLogger(LightningLoggerBase):
-
     def __init__(self, experiment_name, tracking_uri=None):
         super().__init__()
         self.client = mlflow.tracking.MlflowClient(tracking_uri)
+        self.experiment_name = experiment_name
+        self._run_id = None
 
-        experiment = self.client.get_experiment_by_name(experiment_name)
+    @property
+    def run_id(self):
+        if self._run_id is not None:
+            return self._run_id
+
+        experiment = self.client.get_experiment_by_name(self.experiment_name)
         if experiment is None:
             logger.warning(
-                f"Experiment with name f{experiment_name} not found. Creating it."
+                f"Experiment with name f{self.experiment_name} not found. Creating it."
             )
-            self.client.create_experiment(experiment_name)
-            experiment = self.client.get_experiment_by_name(experiment_name)
+            self.client.create_experiment(self.experiment_name)
+            experiment = self.client.get_experiment_by_name(self.experiment_name)
 
         run = self.client.create_run(experiment.experiment_id)
-        self.run_id = run.info.run_id
+        self._run_id = run.info.run_id
+        return self._run_id
 
     @rank_zero_only
     def log_hyperparams(self, params):
diff --git a/pytorch_lightning/logging/test_tube_logger.py b/pytorch_lightning/logging/test_tube_logger.py
index 51222efe0e..c20cc1d3bf 100644
--- a/pytorch_lightning/logging/test_tube_logger.py
+++ b/pytorch_lightning/logging/test_tube_logger.py
@@ -11,13 +11,26 @@ class TestTubeLogger(LightningLoggerBase):
         self, save_dir, name="default", debug=False, version=None, create_git_tag=False
     ):
         super().__init__()
-        self.experiment = Experiment(
-            save_dir=save_dir,
-            name=name,
-            debug=debug,
-            version=version,
-            create_git_tag=create_git_tag,
+        self.save_dir = save_dir
+        self.name = name
+        self.debug = debug
+        self._version = version
+        self.create_git_tag = create_git_tag
+        self._experiment = None
+
+    @property
+    def experiment(self):
+        if self._experiment is not None:
+            return self._experiment
+        self._experiment = Experiment(
+            save_dir=self.save_dir,
+            name=self.name,
+            debug=self.debug,
+            version=self.version,
+            create_git_tag=self.create_git_tag,
+            rank=self.rank,
         )
+        return self._experiment
 
     @rank_zero_only
     def log_hyperparams(self, params):
@@ -41,15 +54,24 @@ class TestTubeLogger(LightningLoggerBase):
 
     @property
     def rank(self):
-        return self.experiment.rank
+        if self._experiment is None:
+            return self._rank
+        else:
+            return self.experiment.rank
 
     @rank.setter
     def rank(self, value):
-        self.experiment.rank = value
+        if self._experiment is None:
+            self._rank = value
+        else:
+            return self.experiment.rank
 
     @property
     def version(self):
-        return self.experiment.version
+        if self._experiment is None:
+            return self._version
+        else:
+            return self.experiment.version
 
     # Test tube experiments are not pickleable, so we need to override a few
     # methods to get DDP working. See
@@ -57,10 +79,10 @@ class TestTubeLogger(LightningLoggerBase):
     # for more info.
     def __getstate__(self):
         state = self.__dict__.copy()
-        state["experiment"] = self.experiment.get_meta_copy()
+        state["_experiment"] = self.experiment.get_meta_copy()
         return state
 
     def __setstate__(self, state):
-        self.experiment = state["experiment"].get_non_ddp_exp()
-        del state['experiment']
+        self._experiment = state["_experiment"].get_non_ddp_exp()
+        del state["_experiment"]
         self.__dict__.update(state)
diff --git a/pytorch_lightning/trainer/trainer.py b/pytorch_lightning/trainer/trainer.py
index 6c02d9b3fd..ececc7b317 100644
--- a/pytorch_lightning/trainer/trainer.py
+++ b/pytorch_lightning/trainer/trainer.py
@@ -890,8 +890,9 @@ class Trainer(TrainerIO):
             ref_model.logger = self.logger
 
             # save exp to get started
-            if self.proc_rank == 0:
-                self.logger.save()
+            if hasattr(ref_model, "hparams"):
+                self.logger.log_hyperparams(ref_model.hparams)
+            self.logger.save()
 
         # track model now.
         # if cluster resets state, the model will update with the saved weights
diff --git a/tests/test_logging.py b/tests/test_logging.py
index 1a78720795..742ef7a76b 100644
--- a/tests/test_logging.py
+++ b/tests/test_logging.py
@@ -19,8 +19,6 @@ def test_testtube_logger():
     save_dir = init_save_dir()
 
     logger = get_test_tube_logger(False)
-    logger.log_hyperparams(hparams)
-    logger.save()
 
     trainer_options = dict(
         max_nb_epochs=1,