Hotel is great! The loft room we got had decent view of the park across the road. Room is a bit stuffy even after we toyed around with the temperature controls. Had to leave the windows slightly ajar to keep room cool.
Area around hotel is quiet at night. There are eateries and convenience stores but that can be said of whole of Korea. Having toured Busan for 3 days, I will probably try another district next time, even though experience with the hotel is fine.