This is the latest edition, so that probably helps a lot in terms of accuracy of information. I found this book to be delightly accurate and informative. I had to refer to it quite often even though I visit Goa annually, as there are practically no signs anywhere letting you know the significance of major monuments and works of art. The best thing is that until I used this book for reference, I didn't realise the number of gems I've been walking past all this time! I'm heading to Mumbai next, another place that I've visited often, but will be referring to this book to see what I've been missing and teach my local friends a thing or two about where they live. A must-have for anyone visiting Goa & Mumbai, even if you've been there plenty of times before!