Model

class Hotel(models.Model):
    name = models.CharField(max_length=500, null=False, blank=False)
    address = models.CharField(max_length=500, null=False, blank=False)
    rating = models.FloatField()
    photo = models.ImageField(upload_to='hotel_photos', null=True)
    owner = models.CharField(max_length=200, null=False)

    class Meta:
        ordering = ['name']