The appartment is perfect for two for a stay in London. It's really close to the tower bridge and the view on the marina makes that you don't feel in the center of London at all. It's nice, cosy, and clean!
The appartment is not that big, but perfect for two persons to stay. We had very good weather and the appartment was a bit warm. Probably because of the pipes of the central heating. For us no problem, but I can imgine some people don't like this.
The rest is perfect. It's not cheap, but if you compare it to hotels in the neighbourhood it actually is.
We would come back straight away!