We have tons of our community in Jaipur. Though I have been there only as a kid, I hear from everybody that it is a happening place once you get the right kind of people. There is a lot of culture and heritage and tradition and also along with this there are wonderful malls, theaters and eat-outs!
All my family and friends are in love with that place. I can understand that Mumbai is a fast-paced city on the move always. You will find it a lot different, but I hope you will settle down as well. GoodLuck