You can spend the night. It's clean, everything you need is there. Near the airport. Quietly. It is very convenient that there is a free shuttle service to and from the hotel to the airport 10- 15 minutes on the way. Breakfast is for a fee, expensive, I do not recommend it.
It's a great airport. The prices are the same as in the city. The staff is very friendly! There are ATMs, a Post office, cafes, shops with groceries and clothes