Alfred and Helen really made us feel welcomed. Its a nice apartment in a quiet neighbourhood, the area is full of restaurants, supermarkets and one big parc, and downtown manhattan is just 30 min by underground.
The aparment has everything you need, nice towels, comfy bed and a small beautiful garden. They also have left us some basic things in the fridge to make our mornings easier.
It was very easy and nice to talk to them. I would definitively recomend this apartment.