We had a great time during our short stay in London.
The studio is very close (1-2 minutes) to the next tube station where Ioannis picked us up and showed us the flat which is big enough for two people.
Everything in the studio is exactly as pictured and the flat was very clean. You can find lots of restaurants or cafés in the neighborhood or just walk to the Houses of Parliaments.
All in all, I can recommend this stay when you want a good starting point to explore the city!