This was a wonderful place to stay! It was about a 40-minute walk to the city center, but there is a bus stop right outside and it was very quick to go downtown that way if you don't have a car. There are hiking paths in the huge park nearby and an excellent restaurant across the street serving Slovenian cuisine. You can walk to a grocery store in 8 minutes and a laundromat in 12 (and the hotel also offers laundry services).
The apartment itself is lovely, with everything quite new. Ours had a refrigerator, freezer, and stovetop but no oven or microwave. There was a large and pleasant balcony accessible from two rooms through French doors. And everyone who works there is extremely helpful! It was easy to communicate in English for those of us who don't know much Slovenian. I'd absolutely recommend this if you're looking for a place where you can cook, be independent, and have your own space, while still enjoying some of the comforts of a hotel (fresh towels, trash cans emptied for you).