I have been going to Sheekey for a long time so I am writing with some prejudice. I have never had a bad meal in this restaurant nor have I ever had bad service. The seafood is always fresh, always perfectly cooked and well presented. The service is always attentive but a bit haphazard when they are busy. You might have to wait a while for your bill but it is better than having to wait a while for your food! It is expensive but, for a central London serving fresh seafood, it is not prohibitively so. I agree with some of the other contributors, the noise level can be high when the place is packed and the tables are very close together. It is a small price to pay for really good seafood. Go early! The restaurant opens at 1700 and you can have a nice quiet meal then. For directions, Sheekey is in the middle of a pedestrian thoroughfare and the taxi can only drop you nearby.