I live in Jaipur. I often use Trip Advisor as a destination guide and also for hotel bookings whenever I travel abroad and especially to Europe. I have found Trip Advisor to be an invaluable tool for travel planning.
So I thought --- lets do a test by looking at what hotels Trip Advisor recommends for Jaipur ---- I was surprised (almost horrified) when I could not recognize most of the hotels ( except of course the Great Taj Rambagh Palace , Oberoi Rajvilas which are one of the best hotels in the world) . If I was not living in Jaipur and would use Trip Advisor ratings to book hotels in Jaipur ----- my holiday would be ruined !!
So I advise travelers to go deeper into hotels descriptions , pictures and their own websites before deciding on a hotel.
I would also request Trip Advisor to look into the issue and see how their information for Jaipur and other cities in Rajasthan can be more accurate.