Is this hotel convenient to the airport? We are planning to again travel to India in December and the Sheraton has terrible reviews on Flyer Talk's Starwood board. Also there are 3 room choices--$325, 375, and 1000/night excluding taxes.

We would be flying in to stay one night then heading out in the early AM, but we will return for 3 nights near the end of our 2 week stay. Do they have a conceriege level?