the apartment was exactly as described and very fit for us.
it is comfortable and makes you feel at home.
I should also mention that it is quite convenient for someone who has accessibility problems as long as he/she can move in home without a wheelchair and climb up and down several stairs (the entrance is 6 stairs + elevator).
Although we've not met Liz in person, she was very helpful, replied by Email to every question and all the explanations of check in and check out were simple and exact.
The bottom line is that we had a great time (I forgot to mention that the location is very good and all central London can be reached in a 30 minutes walk).
I would recommend this apartment to any group up to 3 people.