We were given room 105 on ground floor. It had a double bed squeezed into the space of a single bed room. We couldnt even place our suit cases, no walking space. Summary: Location of Rainbow hotels is Alwarpet, not Adyar. Check-in time stated is 12 noon but we got the room only at 3 pm. Hurt my leg with scratch wounds from bed corner due to lack of space. TV in room was hanging at 45 degree angle. Set top box was hanging loose with loose connections. There was the odour of drains in the bathroom almost all the time. Quality of towels poor. Looked old and stale. No hand towel provided. Breakfast room dimly lit, we couldnt even see the eatables properly. Worst place we have ever stayed, we checked out the next day and moved to a better place.