All the staff were friendly during my visit. Sometimes the male receptionists aren't very friendly. Luckily, all the staff at check-in and check-out were women.
The restaurant is always friendly, both men and women, and very helpful.
This time, I got a room on the 5th floor, no. 526, facing the North Ring Road. I couldn't sleep at night, the sound of motorbikes and exhausts was really loud. I couldn't sleep all night because of the noise from the vehicles, which is due to poor soundproofing. Thank you.