If you are looking for a reasonably priced meal in a chic environment, Cluny is a great option.
If you are looking for an impeccable dining experience with tantalizing flavour combinations and never-before-seen dishes, I suggest you look elsewhere.
The service at Cluny was excellent, as was the freshly baked bread. The restaurant is a large open space with plenty of room between tables, and I loved the detail on the ceiling. However, the actual food was a solid 3.
We had:
Fois gras - 4/5 delicious but the piece of fois gras was teeny tiny.
French Onion soup - 3/5 tasty but extremely heavy and oily. More so than french onion soup at other places.
Some type of salad with parsley and cauliflower and pomegranate. 3/5 the flavour was excellent but the presentation was a bit dismal.
Our mains were:
Lamb - 3/5 on the menu it said it was lamb shoulder, however the server described it as "lamb 2 ways", and it was. The braised part was the better of the two, but it really was nothing special.
Grilled trout - 3/5 the fish was very nice. Well-cooked and I loved the almond bits, however the sides were confusing. The fish was served atop beans, but then there was a small bowl of baked white beans that just didn't go with anything.
In both dishes I felt the sides were more there for filler than flavour.
The desert was an underwhelming slab of chocolate which I think they call a chocolate bar. however the fresh baked macaroons were very tasty (if you like macaroons).