As a family with two kids we had a great 6-day stay at Susie's clean and nicely decorated appartement. She awaited us upon arrival and handed us the keys, as well as some nespresso-coffee and milk. The appartement is very well equiped, perfectly located near Hyde park, tube/bus station and only a 5 min walk from paddington station, which is very usefull if you arrive at Heathrow.
We would definitely book the appartement again.