Tuttons has reasonable food, good quantity, marginally tasty, but fundamentally paying for location (borders right to touristy Covent Garden market). A so-called Optional service charge of 15% is added to the printed bill - how are going to argue against that, ask for the bill to be reprinted again without the charge - basically from that point of view a rip-off, though overall in terms of amount of food reasonable. Not bad, but won't go again.