Siobhan is a lovely host! I stayed at her place for almost two months.
Her place is immaculately clean and every little touch in her apartment is thoughtful, including the lavender scented keychain.
The room is lovely and cosy, just enough room for everything, possibly more ideal for short term than long term stay.
The location of the flat is the best towards Liverpool Street with overground, but really convenient to other central London places as well.
In terms of long term stay, just bear in mind the room is only for one person, no guests are preferred.