I had a great time at Bouton de rose. A great bob haircut plus color and waxing with a very professional and kind staff. I've been listened, understood and well advised. The salon is a pearl hidden in Canary Wharf. I will return there and recommend it to my friends.
Decent value for money; however, I felt like the treatment wasn't as intensive as I would have liked. Also as mentioned before in a few comments you do have noise from the DLR and the local construction going on around you which made the experience not as peaceful as one would like.