We spent 5 nights at Simon’s flat.
The location is great and Simon was responsive and helpful.
However, the flat is small and since we are a family with two young boys, we felt it was too crowded. There was a minimal amount of kitchenware, there was no television and internet wasn’t always fast enough for streaming TV.
I think it could be a good option for tourist who plan to use the flat as a night base to explore the city. It was less compatible for us though.