Location is good - close to a lot of sights and venues. Went to Ronnie Scott's nearby, definitely a must if you like a Jazz. Flat was clean and looked exactly like the pictures!
However the shower didn't have hot water for 2/4 days (I didn't use it on the first day). I had to fill pots with hot water from the sink, and didn't want to risk using the shower the last day in case it lost hot water mid shower. Definitely understand that it's expensive to replace, but may be worth if it continues to malfunction. Or include a disclaimer in the listing details so that people are aware it may not work during the winter (as the host told me when I called about lack of hot shower water), would definitely be helpful to know.
There was also a door that leads to the flat I was in and another flat (I think this was the setup on each floor of the building). That door was extremely loud and whenever someone opened it, it closed really loudly as if someone was slamming the door, but that's just how the door works. Super annoying in the middle of the night when people are going in and out of their flat. There must be a way to fix that slam.