diff --git a/accounts/forms.py b/accounts/forms.py
index 5cacbda..8d6393b 100644
--- a/accounts/forms.py
+++ b/accounts/forms.py
@@ -11,12 +11,15 @@ UserForm = modelform_factory(User, fields=['first_name', 'last_name', 'email', '
 
 ProfileForm = modelform_factory(Profile, fields=['biography'])
 
-ParticipationForm = modelform_factory(Participation, fields=['transport', 'connector', 'sound', 'videotaped',
-                                                             'video_licence', 'constraints'],
+ParticipationForm = modelform_factory(Participation,
+                                      fields=['need_transport', 'transport',
+                                              'need_hosting', 'homestay',
+                                              'connector', 'sound', 'videotaped',
+                                              'video_licence', 'constraints'],
                                       widgets={'transport': forms.CheckboxSelectMultiple(),
                                                'connector': forms.CheckboxSelectMultiple()},
                                       help_texts = {
-                                      'constraints': _('For example, you need to be back on saturday evening, you cannot eat meat.'),
+                                            'constraints': _('For example, you need to be back on saturday evening, you cannot eat meat.'),
                                       })
 
 ProfileOrgaForm = modelform_factory(Profile, fields=['biography'])
diff --git a/accounts/migrations/0008_auto_20160808_2251.py b/accounts/migrations/0008_auto_20160808_2251.py
new file mode 100644
index 0000000..ff5e07d
--- /dev/null
+++ b/accounts/migrations/0008_auto_20160808_2251.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10 on 2016-08-08 22:51
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('accounts', '0007_auto_20160808_2145'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='participation',
+            name='homestay',
+            field=models.BooleanField(default=False, verbose_name='Ok for homestay?'),
+        ),
+        migrations.AddField(
+            model_name='participation',
+            name='need_hosting',
+            field=models.BooleanField(default=False, verbose_name='Need hosting?'),
+        ),
+        migrations.AddField(
+            model_name='participation',
+            name='need_transport',
+            field=models.BooleanField(default=False, verbose_name='Need transport?'),
+        ),
+    ]
diff --git a/accounts/models.py b/accounts/models.py
index 1cfce04..04229b9 100644
--- a/accounts/models.py
+++ b/accounts/models.py
@@ -49,14 +49,22 @@ class Participation(PonyConfModel):
     site = models.ForeignKey(Site, on_delete=models.CASCADE)
     user = models.ForeignKey(User)
 
+
+    need_transport = models.BooleanField(verbose_name=_('Need transport?'), default=False)
     arrival = models.DateTimeField(blank=True, null=True)
     departure = models.DateTimeField(blank=True, null=True)
     transport = models.ManyToManyField(Transport, verbose_name=_("I'm ok to travel by"), blank=True)
-    connector = models.ManyToManyField(Connector, verbose_name=_("I can output"), blank=True)
+
+    need_hosting = models.BooleanField(verbose_name=_('Need hosting?'), default=False)
+    homestay = models.BooleanField(verbose_name=_('Ok for homestay?'), default=False)
+
     constraints = models.TextField(blank=True, verbose_name=_("Constraints"))
+    connector = models.ManyToManyField(Connector, verbose_name=_("I can output"), blank=True)
     sound = models.BooleanField(_("I need sound"), default=False)
+
     videotaped = models.BooleanField(_("I'm ok to be recorded on video"), default=True)
     video_licence = models.IntegerField(choices=enum_to_choices(LICENCES), default=1, verbose_name=_("Video licence"))
+
     notes = models.TextField(default='', blank=True, verbose_name=_("Notes"))
     orga = models.BooleanField(default=False)
 
diff --git a/locale/fr/LC_MESSAGES/django.mo b/locale/fr/LC_MESSAGES/django.mo
index 6d93141..f135230 100644
Binary files a/locale/fr/LC_MESSAGES/django.mo and b/locale/fr/LC_MESSAGES/django.mo differ
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index 59d4e85..172abf8 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-08-08 22:21+0000\n"
+"POT-Creation-Date: 2016-08-08 22:52+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,7 +18,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
-#: accounts/forms.py:19
+#: accounts/forms.py:22
 msgid ""
 "For example, you need to be back on saturday evening, you cannot eat meat."
 msgstr ""
@@ -29,31 +29,43 @@ msgstr ""
 msgid "Biography"
 msgstr "Biographie"
 
-#: accounts/models.py:54
+#: accounts/models.py:53
+msgid "Need transport?"
+msgstr "Besoin de défraiment pour le transport ?"
+
+#: accounts/models.py:56
 msgid "I'm ok to travel by"
 msgstr "J’accepte de voyager en"
 
-#: accounts/models.py:55
-msgid "I can output"
-msgstr "Sortie vidéo"
+#: accounts/models.py:58
+msgid "Need hosting?"
+msgstr "Besoin d'un hébergement ?"
 
-#: accounts/models.py:56
+#: accounts/models.py:59
+msgid "Ok for homestay?"
+msgstr "Ok pour un logement chez l'habitant ?"
+
+#: accounts/models.py:61
 msgid "Constraints"
 msgstr "Contraintes"
 
-#: accounts/models.py:57
+#: accounts/models.py:62
+msgid "I can output"
+msgstr "Sortie vidéo"
+
+#: accounts/models.py:63
 msgid "I need sound"
 msgstr "J’ai besoin de son"
 
-#: accounts/models.py:58
+#: accounts/models.py:65
 msgid "I'm ok to be recorded on video"
 msgstr "J’accepte d’être enregistré en vidéo"
 
-#: accounts/models.py:59
+#: accounts/models.py:66
 msgid "Video licence"
 msgstr "Licence vidéo"
 
-#: accounts/models.py:60 proposals/models.py:60
+#: accounts/models.py:68 proposals/models.py:60
 #: proposals/templates/proposals/user_details.html:19
 msgid "Notes"
 msgstr "Notes"