We had a great time in this really nice flat! The communication and the check-in were easy, the apartement was very clean and has everything you need (and more:-). Justyna prepered extra beds and highchairs for our kids and they loved to play with all the toys. We also enjoyed to have a garden but still be close (3min. walk and 20min train) to town. But there are also shops, parks, bars etc. nearby.
All in all I think (specially with kids) you cannot find a better place to stay in London. Thank you, Justyna!