The rooms are even bigger than it looks on the photos. We were a group of seven and didn't get in the way of each other - the space is perfect.
The apartment is very central and close to everything you need. You can walk everywhere easily in a few minutes.
You just can't be very loud because the neighbors will hear a lot. For us, this was not as big of a problem because we went outside most of the time anyway to explore the city.
The communication with Linh was fluently. Check-In and communication when there was questions were easy and helpful. Overall I would recommend!