The apartment is very central, just a short walk from London Eye and Waterloo Station, which is very convenient. It is a nice and warm apartment. However, the comunication on beforehand was slow, the apartment was dirty (pee on the toilet and very dusty floors) and the extra bed in the livingroom was extremely uncomfortable. All the beds had double duvets, which is nice to be aware of. The late check-in fee was expensive.
But I must add that Manic (the person the communicated with) was very helpful, polite and flexible.