Wave is a very chic restaurant in the W hotel Chicago. The decor is very contemporary and a number of tables offer the lake view.
Most of the crowd is actually staying at the hotel but still it is a pretty lively place.
The food is small portions. Pretty much a tapas version of middle eastern food. I highly recommend the watermelon salad and kabob's. The duck dish, though highly recommend is at best ok.
Also worth trying is the saganaki. Don't expect the burning piece cheese served as in Greek restaurant. But still I highly recommend it.
We also ordered the baby lamb chops, but were disappointed as they were a little overcooked. Just a tip order most of the meats, just medium cooked.