I am lucky enough to live less than 5 min walk of this place and despite knowing that I should try new restaurants I just keep going back.
I have been with my boyfriend, a girlfriend and with a group and every time I have had a wonderful evening. (Note I have only been for dinner - not brunch or lunch). The price is reasonable, the service is excellent (the waiter even lent my friend his phone charger once - it's those little friendly helpful gestures that make all the difference) and I love the atmosphere. Candles make it cosy and romantic of an evening or if the weather is nice it is lovely to sit outside in a nice corner of Fulham.
A bitter sweet thing is that the menu changes every time I go - good because it is based on what fresh seasonal ingredients they can source but bad because if you have a dish you absolutely love (the squid ink risotto or me) you can rarely order it again the next time you go. That said I have really enjoyed every meal I have had there.