I have eaten in Rhubarb a few times and also booked a private dining room for an event. The food is always very, very good and the service is what you would expect from a five star restaurant. The rooms can get (and feel) a little stuffy but the decor is lush and traditional; especially enjoyable is waiting for a table in the whisky room, with a whisky, of course. One of the best wine tips I have ever had came from the sommelier here - Rustenberg wines from Stellenbosch, a complete bargain - but, when all is said and done, Rhubarb is not quite as good as the main competition in Edinburgh, and the money you'll spend here could be better spent elsewhere. £150-£300 for a decent meal for two, all in. That being said, if you are looking for a luxury break in Edinburgh, or for a fancy wedding venue, then Prestonfield is about as good as it gets - and having both the Rhubarb restaurant and the Prestonfield golf Course on your doorstep would be a special bonus.
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