I stayed for 3 nights. The place is super clean and it has all you need for your stay. There are many cafes and restaurants in the area.
It was just a minute walking to the subway and bus station. I bought a "Paris visite ticket" so I had access to all public transportation unlimited for 3 days.
There's a vietnamese restaurant called "Vu’s Hanoi" with fresh and delicious foods near to the apartment, I totally recommend it.