"internet_access"=>"wlan","source:date"=>"2014-03-24"
"email"=>"[email protected]","smoking"=>"outside","source:date"=>"2014-03-24","internet_access"=>"wlan"
"beds"=>"3","smoking"=>"no","guest_house"=>"bed_and_breakfast","internet_access"=>"wlan","internet_access:fee"=>"no"