It is important to read an AirBnB description carefully. This is basic accommodation, suitable for someone on a tight budget in a very expensive city. The area is OK, but very noisy, and this is a single glazed property. I wasn't so comfortable dressed in a suit and carrying a computer late at night.
Being a budget option, the facilities are basic - a shared toilet, shower and kitchen. Not as clean as I would have liked, and the toilet seat was broken. There is also quite a restricted arrival time in the afternoon. I paid extra to be let in from a late flight at 10pm.
However Aidan, the host is very personable and very responsive. I only realized the check-in time restriction as I was setting out from London, but Aidan was able to arrange for me to be let in late at short notice.