We enjoyed our stay here, which is apparently a popular spot with a number of other hotels and restaurants bearby. To get to the Citadel we walked, which took about 20 minutes. A taxi ride would take about 5.
The staff was very pleasant and helpful and everyone seemed to speak good English (probably better than any other hotel we stayed at in Vietnam).
There were 3 computers with internet access for guest use - these mostly worked, although occasionally the internet was not available, or very slooooow.
There is a nice pool (on the small side) and bar on 7th floor with good views of city.
Breakfast was very good - lots of options, fresh fruit, cook to order eggs, etc.
The rooms were very nice - good size, clean, and with some flowers and complementary fruit.
Cable TV with some western channels.
We had a problem with the A/C (seemed like this happened at every hotel we stayed in!). This property promptly sent up an engineer who fixed the A/C and we were able to chill down nicely.