My girlfriend and I spent five great days at Nicola's place. The house, located in a quiet neighborhood 10 minutes away from the Clapham North tube station (you can get to the city center in 10 minutes from there), is lovely and very cozy. The room is tidy, clean, warm and very charming, decorated with an old piano and a fireplace. Nevertheless the best thing about our stay was the host, Nicola was very nice and helpful, she provided all the things we needed and gave us recommendations and indications. I highly recommend to book with Nicola if you're looking to stay in London, we will come back in our next visit for sure.