I had a pleasant stay at the hotel, and overall, I was quite impressed with the room condition, cleanliness, air conditioning, water supply, and comfort – they exceeded my expectations!
The location was about a 10-minute walk from Simeon Ding Station, so it wasn't extremely close, which made it a bit inconvenient for commuting to and from the airport. To give you a sense for Korean, it's comparable to walking through the heart of Myeongdong in Seoul.
I had high expectations for the lounge, but when I visited, they were running low on snacks and ice. It made using the lounge facilities a bit challenging, but luckily, there were two convenience stores nearby where I could pick up some items and even heat them up in the microwave.
One thing I appreciated was that the hotel had 220v outlets, so I didn't need a voltage converter. Additionally, the wireless charging near the bed came in handy. Just a heads up, though, the hairdryer provided is not compatible with international voltages, so it might be a bit tricky to use.