Elena's flat is comfortable, very close to the station (no more than 5min walk), and 20min from the city. Great location. The apartment was very clean! Definitely one of the nicest we have stayed at in Stockholm. It was big and with everything necessary (a complete kitchen w/oven, toaster, etc - a living room with nice TV - CLEAN bathroon w/ washing machine - even your own little balcony).
Communication with Elena was also very fast and easy.