I was unfortunately very disappointed with my one night staying here.
The room claimed to be set at 19C, with air-conditioning as an option to make it even cooler. However, the room stayed around 24C overnight and the coolest the AC would go was 22C with barely any power. In order to get any airflow I had to keep the window wide open and the lack of shade / bug net on the window meant that it was exposed to the elements and insects (on top of the mosquitoes that were already in the room when I checked in).
I asked reception to fix it, which didn't do anything, and they couldn't even provide a small fan to help. On top of that, since the hotel was fully booked, there were no alternative rooms to move into and they didn't seem fussed that the room was way too hot to sleep in.