It has been renovated recently and it looks good. ...

It has been renovated recently and it looks good. Most of the basic amenities are available and it's neat and clean. But there's a catch. For example I landed at Kolkata today early morning and had to go to the washroom, and to my utter horror there wasn't any toilet paper inside any of the three doors!! I observed it just in the nick of time. Then I saw some employees taking paper roll outside near hand dryer before going inside toilet. Such improvisation people are doing; and they want to become world class airport. Well I have to say they have miles to go.

Edit: I'm here today and the infrastructure has improved a lot. Numerous self check in kiosks ease the hassle of standing in long check in queues. The staff is very helpful. The traffic to here is still a real pain and killing. Always, I repeat always keep extra time in your hand keeping traffic in account.