The appartment was very clean and had everything you need for a normal stay. When we arrived we had to get the keys in a place in Bolzanova street, which is very close to the main train station. The appartment is in Balbinova street in a new and quiet building. There are places to have breakfast (Paneria), as well as Metro (Muzeum) and tram (I.P Pavlova and Namesti Miru) nearby.
I would definitely recommend this place.