We haven't met S, but the check-in worked well nonetheless. She provided us with plenty of stuff and we felt really welcomed. The apartment is quite large and clean.
Unfortunately, the machines in the apartment (I guess, it's the heater/air conditioning of the apartment itself as well as the upper floors) are really really loud and often kicked off unexpectedly. Especially since one of the machines is located inside the bedroom, our sleep was interrupted on several occasions. Further more, the folding bed was very uncomfortable (torture device).