This hotel should be shut down. The last maintenance was decades ago and everything is dirty. This is definitely not a 4 star hotel. Most probably, you would feel better in a 1 star hotel. The carpets are covered with stains, our bathroom had hair and other remnants of previous guests. The room smelled like smoke even though they are officially non-smoking rooms. The window was so dirty that we almost couldn't see out of it. I slept with my clothes on because we didn't know when the sheets were last changed.
If you have the opportunity to stay in the city, you should definitely do it. Although it is about 45 minutes from the city to the airport, but you save a lot of trouble and nerves. In the city you can find very good 5-star hotels for a cheaper price than this dump.