Nicolas's apartment was just as advertised, but for us walking up four flights of spiral stairs with our luggage was very difficult. If I had been aware of this I would have booked elsewhere, but if you don't mind stairs then the location is great. We were able to pull up on the pavement outside to unload our luggage, then I drove around to the underground carpark in a neighbouring building. It's very close, but this would have been very difficult at a busier time.
Also, whilst the apartment is very nice and modern it would have helped greatly to have some instructions for working all the equipment. We are very used to technology, but still struggled with the voice-activated television and had to search on the internet to work the remote. If you are young and looking for a modern studio with a view of the river then this would be a good choice.