The Tune Hotel is located at Kuala Lumpur Low-cost airport terminal. It is so close to the airport that you can walk there. This is very convenient if you have a flight leaving early because traveling from downtown Kuala Lumpur to the airport takes one hour or more.
I stayed here 1 night because I had a 6am flight with AirAsia. My room was small with a double bed, TV, and shower. It is strange that you pay extra for TV and air-conditioning, but the prices are very low.
You will be happy with the hotel if you are just looking for somewhere to sleep.
There is a cafe but it is better to eat at the airport terminal where there is more choices.