Can anyone recommend a hotel in Helsinki for 2 adults and 2 DC aged 16 and 13? We need 1 double and 2 single beds, or 4 singles, breakfast included and central location, for around £250 for 2 nights. Found a few options online but there seems to be a discrepancy over whether 16 year old is an adult or child so I'm nervous about clicking the 'book' button. Thanks.