here are some photos of the royal lounge at great huts. it's a public space that connects to the fig tree house (where we stayed). it's private to the fig tree house from 6:30pm on, even though the door to the lounge stays open 24/7.
the hand carved door to the right is the one that leads from the grounds. it's open 24/7.
and that hand carved door is the door that leads from fig tree house to the lounge.
it has a deadbolt lock.