Our overall stay at Tim's flat was excellent. Tim was a lovely host, meeting us at the flat, and showing us its various features. The flat was small but clean and very tidy, and it was obvious that Tim had taken pride in ensuring that his guests had a comfortable and pleasant experience, including small details such as hand soap and moisturiser, illy coffee, a selection of teas, and a cold bottle of evian water in the fridge.
The location was ideal, being within five minutes walking distance of Oxford street and the tube station (Marble arch). The only drawback we experienced was the frequent amount of noise coming from the other flats in the building, but this of course was not Tim's doing, and overall we recommend staying at Tim's flat.
You would find it impossible to get such good value, taking into consideration location, cleanliness, and the features present.