diff --git a/apps/establishment/migrations/0001_initial.py b/apps/establishment/migrations/0001_initial.py
index 660aa80f..fb92225e 100644
--- a/apps/establishment/migrations/0001_initial.py
+++ b/apps/establishment/migrations/0001_initial.py
@@ -1,4 +1,4 @@
-# Generated by Django 2.2.4 on 2019-08-27 09:29
+# Generated by Django 2.2.4 on 2019-08-27 11:22
 
 import django.contrib.postgres.fields.jsonb
 from django.db import migrations, models
@@ -56,6 +56,7 @@ class Migration(migrations.Migration):
                 ('description', django.contrib.postgres.fields.jsonb.JSONField(blank=True, default=None, help_text='{"en":"some text"}', null=True, verbose_name='Description')),
                 ('public_mark', models.PositiveIntegerField(blank=True, default=None, null=True, verbose_name='Public mark')),
                 ('toque_number', models.PositiveIntegerField(blank=True, default=None, null=True, verbose_name='Toque number')),
+                ('price_level', models.PositiveIntegerField(blank=True, default=None, null=True, verbose_name='Price level')),
                 ('address', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.PROTECT, to='location.Address', verbose_name='Address')),
                 ('establishment_subtypes', models.ManyToManyField(related_name='subtype_establishment', to='establishment.EstablishmentSubType', verbose_name='Subtype')),
                 ('establishment_type', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='establishment', to='establishment.EstablishmentType', verbose_name='Type')),
diff --git a/apps/establishment/models.py b/apps/establishment/models.py
index 989cf625..9473a86e 100644
--- a/apps/establishment/models.py
+++ b/apps/establishment/models.py
@@ -88,6 +88,9 @@ class Establishment(ProjectBaseMixin, ImageMixin):
     address = models.ForeignKey(Address, blank=True, null=True, default=None,
                                 on_delete=models.PROTECT,
                                 verbose_name=_('Address'))
+    price_level = models.PositiveIntegerField(blank=True, null=True,
+                                              default=None,
+                                              verbose_name=_('Price level'))
 
     objects = EstablishmentManager()
 
@@ -104,7 +107,7 @@ class Establishment(ProjectBaseMixin, ImageMixin):
     @property
     def subtypes(self):
         return EstablishmentSubType.objects.filter(
-            establishments=self,
+            subtype_establishment=self,
             establishment_type=self.establishment_type,
             establishment_type__use_subtypes=True)
 
diff --git a/apps/establishment/serializers.py b/apps/establishment/serializers.py
index 81b438cb..94676027 100644
--- a/apps/establishment/serializers.py
+++ b/apps/establishment/serializers.py
@@ -1,6 +1,7 @@
 """Establishment serializers."""
 from rest_framework import serializers
 from establishment import models
+from location.serializers import AddressSerializer
 
 
 class EstablishmentTypeSerializer(serializers.ModelSerializer):
@@ -10,7 +11,7 @@ class EstablishmentTypeSerializer(serializers.ModelSerializer):
         """Meta class."""
 
         model = models.EstablishmentType
-        fields = ('id', 'name', 'use_subtypes')
+        fields = ('id', 'name',)
 
 
 class EstablishmentSubTypeSerializer(serializers.ModelSerializer):
@@ -30,6 +31,7 @@ class EstablishmentSerializer(serializers.ModelSerializer):
     description_trans = serializers.CharField()
     type = EstablishmentTypeSerializer(source='establishment_type')
     subtypes = EstablishmentSubTypeSerializer(many=True)
+    address = AddressSerializer()
 
     class Meta:
         """Meta class."""
@@ -40,7 +42,9 @@ class EstablishmentSerializer(serializers.ModelSerializer):
             'name_trans',
             'description_trans',
             'public_mark',
+            'price_level',
             'type',
             'subtypes',
+            'image',
             'address',
         )
diff --git a/apps/location/models.py b/apps/location/models.py
index f69eeeb9..e7b9e9ac 100644
--- a/apps/location/models.py
+++ b/apps/location/models.py
@@ -88,6 +88,8 @@ class Address(models.Model):
         _('Coordinates'), blank=True, null=True, default=None)
 
     class Meta:
+        """Meta class."""
+
         verbose_name_plural = _('Address')
         verbose_name = _('Address')