The apartment is close to the central train station. We walked from the train station to the apartment in about 15 minutes or so, with suitcases. The apartment is up many flights of stairs. Be sure you can do stairs.
The actual apartment was very cute. It was clean, and we were very happy with it. The floors are creaky, but that didn't matter for us. The best part about this place was Greta. She was very kind about us checking in early. She called a taxi to pick us up at 3:30 a.m. the next morning for the airport, texted me at 3:30 a.m. when it arrived, and then texted me later to make sure we made it back to the states ok. She really went above and beyond! There were plenty of places to eat right around the apartment. I would happily rent it again.