My family and I stayed at Hyesook's apartment and I have to say I was very impressed with our stay. Hyesook is a very gracious host and she and I were easily able to communicate thru the Airbnb app. Once we arrived in Zurich Flughafen and started walking to the train station, I sent her a text to let her know we would be there in 30 minutes. Once arriving at Zurich HB, look for the Sihiquai exit (Northside of station) by track 18, turn left and walk past the massive bicycle rack about .5km to Hyesook's apartment. There is construction of a building on the left side of the road so only right side of walkway is available, be mindful of your walk. Once we arrived, Hyesook greeted us and showed us to her apartment. The building is very old but kept in amazing condition. Solid granite sweeping staircase up one floor to Hyesook's apartment is beautiful. Apartment is very spacious and there was lots of closet space, parquet floors and foyer tile is original to apartment. Kitchen and bathroom are redone and very modern. Kitchen is very European with an good size refrigerator/freezer, dishwasher (did not use), induction cooktop and convection oven. There were two pans and two pots, only the smaller of the two pans didn't contact well with the induction cooktop, we used the larger of the two pans and all was good. Convection oven and induction top worked perfectly, quick and hot. There is a Miele Combi washer/dryer which is very small but perfect for small amount of clothes. There is a drying rack available and we used that next to the heater in the kitchen and clothes dried overnight. Bathroom is very modern but only issue is mirror, if you are short (5'4" or less) you will barely see the mirror. My wife used the massive mirror just outside in the hallway which worked perfectly. Bedroom at front of the apartment can get bright from the sun and there is noise from the construction across the street, my kids stayed in this room and kept the electric shutters down for privacy. Glass is two separate panes which open individually. Glass is very old and the decades old movement of the glass adds patina to this apartment. This also is the same for the living room. Bedroom to the back of the apartment is quieter and looks over to the rear gravel courtyard. Beds are comfortable especially are after long days exploring Northern Switzerland. There are outlet spread throughout the apartment but be sure to pack a type c three prong adapter as this is particular for Switzerland (pointed adapter sides with ground prong), there are also flat wall plugs which fit the standard European two prong adapter. WiFi is strong at front bedroom and living room but gets weaker towards the other bedroom and kitchen as router is located in front bedroom. Walls are super thick concrete and plaster from the late 1800's and restricts the signal around the apartment. Although we didn't spend much time in the apartment, the entire apartment was heated nicely and was very comfortable. The neighborhood is safe and very residential with small shops and restaurants all around, there is an Aldi and Coop; the Freitag bag store made of shipping containers is only a 15 min walk down Josefstrasse to Viaduktstrasse. This pretty much sums up our stay at Hyesook's apartment, absolutely very recommended, warmest regards.