Fay Maschler in her Standard review was mildly underwhelmed by her visit to Oblix.
At around £170 for two, including 12.5% service I'm not surprised.
Plus she tells of the credit card slip being left open for an additional tip, unwary diners beware.
I've been twice & love it BUT I've been to the lounge rather than the main restaurant. The main restaurant is pretty pricy & very meat heavy but if you can go for lunch mon-Fri in the lounge it's lovely. Starters are buffet style, delicious salads (couscous/orzo etc), mains are bought to the table (simple but tasty - salmon with pesto, minute steak & chips, prawns with pasta plus a veggie option) then dessets are buffet style again (go as many times as you like) All this for...£25 a head which with the view is an absolute bargain. Drinks are pricy of course but if you are careful you can have a fabulous lunch for really very little ! Hope this helps.