Very disappointed by the behavior of the owners.
Difficulty to reach them on the day to get the access code to the apartment, we were stuck in the rain for a few minutes. The room is very small as announced on the ad so no surprise but do not come with big suitcases. We didn't have hot water for part of the stay which I think is essential when you rent an apartment. After telling them that we had no hot water we had no reaction from the owners. No reaction or even apology.
The accommodation is very well located for daytime sightseeing in London. However, located under a bar you will be treated to some screaming and vomiting some nights.