The facility is old, but in fairly good shape. The hotel lobby is on the third floor, which is not obvious when coming in the front door. There is an elevator right near the door that can take you to reception and the rooms, which are on the 3rd and fourth floors.
There is no air conditioning in the rooms. It was quite warm in the afternoon, but with the windows opened and the fan provided by the hotel turned on, it was OK for sleeping.
Mila, at the desk, was very friendly and extremely helpful. The hotel is adjacent to the main walking street where there is a variety of sites, shops and restaurants. Street parking is free on weekends in Karlskrona.