My friends and I stayed at Alex's place for 3 nights and we were extremely satisfied with everything: house was as depicted, very lovely decorated, clean and tidy, beds were spacious and comfortable, we loved how everything was kept in a minimalistic fashion, practical yet very appealing! There was a laundry machine too but we didn't need to use it.
The real plus side you get is the hospitality and quick-responsiveness of Alex, we had plenty of questions and Alex had always answered very quickly and in great details, making everything so much easier. Thanks again!
The apartment is also located at the heart of Clapham junction train station, where we visited plenty of restaurants/pubs/shops, definitely recommended!