I recommend Dani's studio wholeheartedly. The space is extremely comfortable and clean, the location great, the facilities are all working perfectly (wi-fi, heating, kitchen etc). Dani is always available for any question, helpful and friendly. There are nice places to eat in the area, and two big supermarkets that are open until midnight. I had a great time there, and I'm sure to book the same place for my next London trip.