Had been to Indigo in Sept 2011. The moment I entered the place I noticed their Wine collection on the left and was floored by the Wine collection. They not only have Indian Wine but also some very good imported wine, from New Zealand, Napa Valley, South Africa, Europe etc. Being a Wine lover this place has definitely turned out to be one of my favorite restaurants in Mumbai.
I also love the food there and the way it was served was very classy. The service is good and the staff is polite. The decor at the restaurant is very simple.
They have an amazing collection of different varieties of cheese and meat.
But guess what all this comes at a price. The restaurant is premium as per Mumbai standards and definitely Super premium if compared to any other city in India. Even the deserts cost Rs. 250/- - Rs. 300/-+ taxes or maybe more! So be prepared to empty your pockets!
Having said this I would definitely like to visit this restaurant again.