The Taj Mahal is definitely a very good restaurant! I cannot asses neither if it is authentic Indian (even though to me at least seems like authentic) or if it is the best Indian in Pittsburgh (since I have not been to that many other Indian restaurants), but I can asses that it is delicious! Most of the times I have visited I have ordered the chicken tikka masala which is absolutely amazing! I also have a hard time to stop eating the paneer naan because it is so delicious! I still have not tried their buffet and I am looking forward to it because this is a way to try more of their stuff! I will be visiting this place many many times in the years to come for sure!