Hanoi is full with hotel but don't go to the Oldstreet hotel.
Unhealthy hotel and the agreed priceof the evening will increase with the sunrise.
Badly manages by Mrs. Pham Nga which howls with the least word.
I was lucky to spend a few days at the Royal Hotel Ma May Street .
In any case check the hotel don't book in advance.
Hanoi and Vietnam is full with hotels .
Check and bargain also in the middle of the night.
Good trip.
Michel (62 yrs)