Vivian was a great host, very patient as I arrived much later than planned (around midnight). And of course – she knows New York!
The apartment is tidy and clean, and is located close to the vibrant 116th street, which is much more exciting than Harlem's "main street" – 125th. You'll find a pizzeria next door, and a laundry is 30 seconds walk from the front door. Three minutes walk away you can do all your grocery shopping and more at the mall (Target, Costco and ALDI), and if you don't want to make your breakfast at home, I will recommend Yura's Blue Plate at 116th/1st. Citi Bikes are just around the corner, which is the most effective way of discovering the neighbourhood or get to Central Park.
The guest room has all that you need to keep your belongings out of the suitcase. The room is airconditioned, and the windows and the curtains keep the noise and the light out when you need to sleep. And the bed is big and comfortable!