Sylvia was great. Our plans were really unconfirmed till the last minute, but she accommodated us regardless and was super nice about it. Her place is in a great area and close to everything you want, subway, groceries, delis, cafes, etc. The apartment is very well equipped. From towels, to washer, dryer, wifi, and blow dryer, everything works perfectly! There is also a cute little balcony in front of the door, where we used to sit and relax, and enjoy the quiet of the neighbourhood.
We even had a bonus: a special visit from a cat!! She was the cutest!
The only thing to watch out for is that if you have back problems, the sofa bed is not really comfortable. Its super noisy and it hugs you in as the mattress is curved in the middle. Its ok for one or two nights, but not for longer stays.