No air conditioning. Room was 26+ degrees continually.
Numad reception not staffed so next door Arima hotel staff explained air con is turned off during off season. Only fan heater/thermostat available which they said is better left off.
Opening windows to deal with heat interferes with blackout blinds functionality, needed as this room was at front of building where signs/lighting are, plus noise and smells get you from downstairs. Room was directly above entrance so you get social smokers in front of building, some from taxis and also a tour bus which stopped near window after midnight.
Room doors are heavy and slam loudly down main corridor, probably less of an issue if it's cool enough to sleep and you're not also near the exit stairs when a group heads off for an early breakfast/late night out.
I should have asked for another room in hindsight as the rooms near the front need air-con more than the rest probably do. Could have been a great stay.