We had the most wonderful time in London at Jane's. She made everything really easy and convenient for us 4 right from the start. She sent us a long email with the rules and map of access and we had the pleasure to find a range of guides about London on our arrival.
Her flat is really central and very well located in a quiet area with all the facilities (shops, pubs and bars, restaurants) around.
It was a pleasure to stay at her place and we will for sure ask her to come back next time we are in London, hoping her flat is available.