That was perfect!
I've spent three wonderful days at these apartments with my friends. Glad to say, that they are actually even BETTER than on photo. Very clean, highly-lighted and enormously comfortable. We were lucky with the weather and enjoyed coffee on a luxurious terrace every morning. Location is truly great, Marylebone is full of London spirit. Besides, there are a lot of pubs, restaurants and supermarkets around and it is very close to Baker Street tube station, which is very suitable for many of City destinations.
We were very pleased to meet Chris! He is extremely responsible and friendly host. Hope to stay at his apartments once more.