We stayed here twice (in two different rooms). In one room there was this black spot behind the door, a result of some burning, so we had to let the staff know.
The second time we stayed here, the toilet was broken. We waited a long while for help, they sent one maid with no clue in English or in plumbing. Then they sent for another one with the same abilities. After two hours, late at night (around 01:00) and after a long hard day, they decided to let us stay in a different room.
The swimming pool was not used by anybody, and it seems that they didn't even have a lifeguard there.
The food (breakfast) was just OK, the highlight was an omelet (had some queue) , the Pho soup was OK. They are still not familiar with western costumes - I asked to add soy milk to my coffee and they were trying to tell me that I'm wrong and I should use cows milk...
The rooms are soundproofed for outside noise but noise from people in the hallway and slamming doors can be heard.
The hotel is within a walking distance to the lake and the markets near it, and there's a fine restaurant not far from it (Vuon Pho Cafe & Restaurant ).