I stayed there for 2 nights in one of the upper rooms with window overlooking the roofs. I paid 1200 which is a fair price, I didn't bargain though, most likely would have gotten it for less.
The room was kind of eccentric with dark red and green walls but spacious and the window was big letting in a lot of light. The thing I loved most about the place was the location and that everything worked. The internet worked with no drop outs, the hot shower actually had HOT water all the way through, the bed was compfy and the rooftop restaurant food was great!
I wouldn't want to stay in the lower rooms with shared bathrooms but the upper rooms are great. No complaints.