All guestrooms at The Lively Hotel Kualanamu Airport Medan feature perks such as air conditioning, in addition to amenities like free WiFi and free bottled water.
We only stayed overnight on the way from the airport so quite ok for that. That said our room had only half a ceiling with the rest open and connected to other rooms and the corridor. This made for a noisy night.
Bed was ok but not really long enough for us as it was boxed in on 3 sides. Bags had to go under the bed. My bad was attacked by ants.
Breakfast was black coffee and toast. Disappointing.
Lively Hotel is the same building/entrance/facilities as something Studio also listed on this website.