Happened to stay 2 days in Kanyakumari at Hotel Sun Rock. Its a decent accommodation and we took A/C triple bedrooms and it was quite spacious. There is enough space to put across an extra bed if required. We visited Kanyakumari in March end and it was quite hot and the A/C rooms is very much in need. The room was clean but the toilets could have been better. TV Channels were crappy and difficult to watch even after repeated reminders to set right. Room service is better not utilized since they anyway get from outside and you could as well go yourself. Location is the awesome part and you get to visit Vivekananda Memorial, Thiruvallulvar statue, Kanykumari temple, Gandhi memorial and Triveni Sangamam in one shot. Also all types of food are available on walk. You only need vehicle to visit Sunset point since the Sunrise is also walkable distance. If you need to visit other nearby places fix up a vehicle outside the hotel.