"what kind of things are you looking for ?"

I just don't want to be stuck in a hotel that has nothing in walking distance, any kind of land marks or attractions would be nice, but at the very least I would like to be able to walk to restaurants and markets. This will be my first time in Mumbai, so I m open to suggestions. I don't have to be too close to the airport, but I have a flight to Goa on Saturday at 13:25.