I was thinking that where I travel by delhi. Their are several answers coming. Because when you option you get confusion which is best. So I finally decide to go to Taj Mahal. I research about travelling and I got the praagtravels agency number so I call and book them for a trip the operator was helpful and she book the arrangements. The transportation quality was great for me, I am comfortable to travel. When I reach in hotel they provide me a tour guide which have knowledge of Taj Mahal. I really enjoy that trip. Hopefully you also enjoy. I recommend praagtravel to book your tours by them.