In our visit to Delhi, we used When In India Tours to visit the sights in Old Delhi. Our tour guide asked us to write a review, and I am happy to do so. Except for the heat (we were in Delhi in early July), we had a very pleasant tour and experience. Our party consisted of myself, my wife and daughter, the tour guide, and two strapping young men to propel the tricycle-like rickshaws. Our guide was very accommodating and knowledgeable. I rate the experience as excellent. One final note; I would NOT recommend that a first-time visitor to Old Delhi try to see the city without a guide. Many of the gems to see are well hidden. Further, without knowing the area, it would be very easy to get lost.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.