We had such a great time at Alexandras house! Everything was exactly as discribed and shown on the pictures! The apartment is in a real good condition and especially the beds are very comfortable - perfect to recharge one's batteries for the next exciting day. Alexandra was a perfect host and everytime reachable for us (in person or via WhatsApp). Every time we had a question she answered within a few minutes - on top, she provided us with some bagels for the first breakfast and some days later with delicious Greek sweets :)
The location of this apartment is really good: 5-7 minutes to subway station (to 39th Ave as well as to 36th Ave), 24hours supermarket & countless locations to get some food (pizza, subway, dunkin' donuts etc.)
The subway N-train is perfect to get directly to nearly all important places in Manhattan: Lexington Ave (only 2 stations), 5th Ave/Central Park (3 stations), Time Square (6 stations) and direct connection to Whitehall station (ferry to Staten Island - it's free of charge and you will have an awesome view of the skyline and the statue of liberty).
If we will visit NYC again we will definitely try to stay again at Alexandra!