Me and my friend Sam stayed her for 3 nights whilst attending Comic Con at London Olympia.
This flat was in the perfect location, literally 5 minutes walk from the convention centre and the Olympia tube stop. In the opposite direction it was only a 5 minute walk from a Tesco superstore.
Dawn was really great at communicating with us before and during our stay. She also very kindly extended check in until 8pm for us since we couldn't get there by 6pm and was waiting in the flat when I arrived and checked us in herself.
The flat is very accurate to the photos and was exactly what we needed for this weekend. The bed was super comfy, the bathroom clean and the kitchen filled with everything we needed to cook (we cooked 2 out of the 3 nights we stayed). Dawn had also left milk in the fridge and stuff for breakfast which was a really nice addition.
I can't recommend this place enough and will definitely be checking if it is free again during next years comic con too!