Hotel was located in a very convenient spot, just ~5min walk from the main Hongdae area. Because it isn't in the main Hongdae area, it was very quiet and easy to get to (not overly crowded). Our room was spacious and clean, and check-in was easy. One odd encounter we had was with the cleaning staff. We had the do not disturb sign on and left to grab some food. When we came back, we ran into the cleaning lady in the hallway, and asked if we could just have 1 towel. She said she would give us everything (towels, water, tissue etc) and carry it to our room for us. At first we told her we could carry it (our room was on the opposite end of the hall) but eventually let her walk with us. When we got to our room, she dropped a water bottle and told us she would get us a new one. We said it was fine (it wasn't broken or anything) but she kept insisting she would get us a new one. We didn't want her walking back and forth so we told her it was okay, we'll keep this one and she suddenly became expressionless and asked us (rough translation) "Do you confirm that you're rejecting my offer?". We said yes and she left. It wasn't a big incident but we just felt really confused and a bit creeped out.