I stayed at Ariel and Taman's place for 2 nights and really enjoyed it. They are both very nice, and easy going and were superflexible with check-in/-out. The loft is more than great and they've done a brilliant job reconstructing and designing it. It feels very modern, is clean and with a great layout. There is privacy if you want to, but if you enjoy company, both make you feel very welcome.
The location is perfect, buses will take you almost everywhere and the tube station is also very close. Really loved staying there and hope to be back!