The apartment was perfect for our needs - we were in London for 3 nights for my husband's 60th birthday. Communication from Nash & Emma was great and the instructions for parking etc were very easy to follow. The first night we were going to a restaurant near St. Paul's Cathedral so got the boat ferry from Plantation Wharf Pier (5 mins from the apartment) to Blackfriars - it couldn't have been easier.
The only thing I would say is I do like my duvet cover and pillows to be ironed - that's the only criticism - apart from that it was great.
I would definitely return.