I just had a 2 night stay here (the hotel is named Bonjour Hotel, not Hanoi Blue Sky). The plus point is that the weekend room rate is very cheap (314k/night), the room is spacious and comfortable, with a dressing table, wardrobe, TV and refrigerator... the hotel in the center of the old town is easy to move around to visit the attractions. Destination (Hoa Lo Prison, Temple of Literature, Opera House ..) or eating places, having Circle is not on the side of the road which is quite convenient, the receptionist is very friendly and nice ❤️. However, there are some points that I am not satisfied with: + I cannot use the bathtub because it cannot drain the water even though I have tried many ways + The bathroom does not have a place to hang clothes so it is a bit inconvenient + The kettle in my room is hot There is a residue in the water + In the room there is a coat hanger & unfinished clothes, it will be better + The refrigerator does not start but let the guests plug in the electricity a bit + The mattress in the room is a bit softer than usual, so I I'm not used to sleeping very well, a bit tired, so if you like a hard mattress, you can consider it. To sum up, I'm quite satisfied staying here, the two of us don't stay in the room often, so the price & quality gives me a stable voltage, you can refer to it 👌