LCT Residence The Vine Haeundae is a high-floor residence hotel in Haeundae, Busan, offering rooms on the 50th and 68th floors with whirlpool bathtubs. Check-in takes place on the fifth basement level, and guests use the parking garage entrance reserved for residence guests. Black residue in the bathtubs and dust left on the floors point to gaps in room cleaning. The address is in Landmark-dong, Haeundae-gu, Busan.