This was a great space for me. I was staying alone, so the place was roomy. It was clean and bright. The bed was very comfortable, and the kitchen was great for my needs. The TV works fine -- although I only watched about 15 minutes.
Lucka was very communicative, and gave great ideas. The location was ideal -- a 5 minute walk from Victoria Station (incredibly convenient from Gatwick). Lots of good restaurants within a one minute walk. The area is very lively.
I'd have two concerns. First, there's a lot of noise. It was relatively cool at night, so I could close the windows, but if not, it might be difficult to sleep. Second, the internet frequently disconnected me. For work, I needed a steady connection to a secure server, and every time I was disconnected, I had to log back in. Lucka tried to rectify the situation with the internet provider, but the connection was never stable. These are two relatively minor points that wouldn't impact most travelers.
I highly recommend this flat.