Kalita Spectrum is one of the premium and upmarket restaurants in Guwahati located in Rukminigaon area of the city along the G. S. Road. It is one of those restaurants where one rarely gets disappointed. Actually the restaurant has two parts to it. One which has an outdoor sitting facility along with an indoor one and which is visible from the street outside. The other one is the one which isn't visible from the street and is housed inside the building (the same building which houses the hotel named 'Hotel Shoolin Grand'). Kalita Spectrum restaurant is at the base of the hotel building. My review is limited to the part of the restaurant which is inside the building. The time of my visit to the restaurant was around 10:40 pm and it was buzzing with guests inside the restaurant who had come for dinner. I was told that Kalita Spectrum allows guests to enter up to 11:00 pm. Since I had difficulty in finding a suitable place (table) for two persons upon my entry into the restaurant, one person who appeared to be one of the floor managers (who was quite friendly btw) guided me and my wife to an unreserved and clean table. I must say that the restaurant management means business and is quite professional. Everything written in the menu was available. I just needed to order whatever item I wanted to have, even in the late hours. The menu offered varied choices from continental to Indian, chinese included. From what I can say after having dinner at Kalita Spectrum restaurant is that the quality and quantity of food are top notch. I didn't have anything to complain about after having such great quality food at the restaurant. I need to specially mention the top quality staff behaviour and attitude. They were too caring and helpful and attended to our needs very promptly. Overall my experience at Kalita Spectrum restaurant has been quite satisfying and pleasing. Keep up the good work!