The toaster was not working, there was no garbage bin in one of the bathrooms, the beds had a very thin mattress, which were bad to sleep on, if we start bathing in the upstairs bathroom, the downstairs bathroom would totally run out of water and vice versa. This was communicated, but nothing was done about it.
Some of their staff were not nice to us.
Apparently it is a company that owns the house, not a family, which gives a different feeling than I am used to when being in an Airbnb house. They seem to not care about making us feel comfortable, not like a family would.
Besides that, the house is located in an amazing part of London! Really close to the subway station and the London Eye. There are a bunch of good restaurants in the street too, which is awesome!