We were very fortunate to stay in this great flat in London Kensington. A very comfy guest bed had been put up in the living room, so there was enough room for the three of us (my husband, my daughter, 10, and myself).
We loved the whole flat - it was clean, perfectly furnished, and had all amenities one could wish for. Two bathrooms, a super nice kitchen with a great fridge (including ice maker) and an even better coffee machine. A comfortable large bed in the bedroom, and my daughter especially loved the lighting, as you can control it by smartphone (what fun 10-year-olds can have while in the bedroom controlling the living-room lights when Mum and Dad are still up ;)
You can listen to your music from your iPhone even in the bathrooms, my daughter loved this, too.

We did not miss a single thing during our 4 nights-stay. The location is fantastic - walking distance to the museums (Natural History/V&A/Science) and even to Harrods/Hyde Park. And if you like to hop on the sightseeing busses, you are lucky, because there is a station right around the corner.
Two tube stations (Earls Court and Gloucester Road) within five minutes walking distance - that's as good as it can get in London. Plus: this was the most quiet flat I ever stayed at in London! Since the flat is in the basement and in a small side street, it is unusually calm, day and night. So no sirens or noisy traffic disturbing your sleep.
We will definitely come back here, I can recommend this flat to everyone who wants to spend some tourist days in London. Small families, friends, and especially honeymooners/lovers, who are looking for a quiet hide away during their stay :)
Thank you, Magda and John, for having us! We really enjoyed our stay!