We stayed for 8 nights with 3 young children. The family suite had two rooms, one with a double bed and the other with two single beds. There were two additional single beds in the living room. The two AC units were in each room. They worked well but we had to learn how to configure the setting to keep it cool but not too cold.
Every morning, clean towels and water bottles with additional toiletries were delivered to the door. They would clean the room each day if requested.
In the unit, there was a fridge, sink, stove top and washer. On the second floor, there is a microwave, washer, two dryers and a water dispenser to share. The dryer does take a long time to dry.
The dining table was nice and large with five comfortable chairs to eat in. It is about a 2-3 minute walk to the Busan Station. There are many places to eat around the area. Parking was at times a bit tight, but we could leave our car keys with the front desk and they would park our car as the parking tower had space.
Overall, it was a great place to stay for over a week to visit multiple places within Busan. We would stay again!