Keys Hotel Katti- Ma was an unexpectedly pleasant oasis in which to spend 3 weeks on my first stay in Chennai. Located within easy walking distance from Besant Nagar, it is a modern hotel with very friendly staff. The food, whilst typically spicy chilli hot Chennai style, was excellent. We were treated to a delicious Indian buffet to celebrate Independence Day. Whilst there is some noise from the lift, the rooms are clean & spacious, with very comfortable beds. The Air Con & hot water facilities worked, and the free Wi- Fi was an added bonus. I highly recommend staying here, and intend to do so myself on my next trip to Chennai.