Hi all. Just an update here in case others are interested!
As I mentioned in my first post, I went to India 30 years ago after college. I traveled on a shoestring budget and got quite ill, but it was a remarkable adventure. Things have changed for the better in some ways, notably the poverty floor has come up quite a bit. There is still a TON of serious poverty however, and the doubling of the population is palpable, particularly where the pollution is concerned. I've honestly never been to a place with so much pollution. We were vigilant with our food choices and happily didn't get wind up with Delhi belly at all! But I did get bronchitis on our last day, I'm pretty sure because of the air pollution. So the sanitary concerns aren't just water.
We alternated between mid- and high-range accommodations. The mid-range places were quite comfortable, and the service was excellent overall. However, the high-end spots were a welcome relief from the constant noise, and--in the case of our hotel in Jaipur, for instance--amazingly beautiful. You definitely get what you pay for there.
Uber is easy to use and widespread, and a welcome relief from taxi negotiations. The trains are still an adventure! Air travel was generally good.
There is still magic to be seen in the architecture and culture. The Taj Mahal remains as one of the most beautiful buildings I've ever seen. We got lucky and had 4 bengal tiger sightings in Ranthambore Park. Jaipur has so much wonderful architecture to explore. The whole country is a photographer's dream.
Our best meal was in Mumbai at the Bombay Canteen, which is a bit of a classic apparently. Did not disappoint. Alcohol was expensive across the board and the wines we encountered were pretty average, even at the high end places. Reminded me of Egypt in that regard, so after a couple days I stopped hoping for better and just had a beer here and there. We stuck exclusively to vegetarian meals, which overall were quite good.
In summary, India is a very mixed experience. It's not always easy or comfortable--sometimes downright challenging--but you can buy your way out of a lot of the heartache. That said, avoiding the reality isn't something I'd necessarily advise, since the broad spectrum of the human condition in all its starkness is part of the education and adventure.