Over all the apartment is good in a great location. Note that there is no gas in the kitchen so you can't actually cook. Also, the heating doesn't work at night and we couldn't turn it on at all so it was quite cold (Karin and her daughter weren't very helpful about this matter even though they tried).
We wanted to leave our bags for the day when we left and Karin didn't agree so we had to pay 25€ to leave them at the train station.