We stayed at Annika's flat for a long weekend. We didn't meet her in person but had very nice contact via messages and the check I and check out was really smooth. The location of the flat is great in a nice part of Notting Hill close to some great shops, cafés and restaurants and I really liked the flats interior. But unfortunately we had some problems with the cleanliness. Annika has a cat (which was not in the flat while we were there) but the bed linen was over an over covered with cats hair which we couldn't shake off. The same with the extra bed linen which we found after I wrote to Annika. Even on the toilet paper in the bath room was cats hair. Especially as I am a bit allergic this wasn't that great but even without an allergy I wouldn't have felt comfortable. So I think this is really important to know before you choose this apartment. Only for cat lovers! ;)