We had a great stay at Zarka's apartment. Check in and out were a breeze and timings worked out perfectly for us. The location was close to pick up a for our hop on hop off tours and close to Hyde park which was a lovely walk. It's close to a tube station which was very convenient. Flat was clean and some lovely cakes were provided for us, as well as milk for coffee and tea. The bed is a sofa bed and not the most comfortable if you're picky but it was ok.