i have tried the branch in Tsuen wan, for
轉名 (my father's name to mine), and get the related doucments after finishing mortage (my house is first-hand), it is ok, fast, and the office hour is flexible. They have provide service on sun in Tsuen wan,
i think it really depends the branch u will choose, may be central and waichai is really very busy la, and i think the total time for the completion of the work really depend their workload, so many transaction these days, so may be other company also need more time la, really depends the no of transcation. better ask them before.
i have also waited several months to receive the doucments back, but just name transfer, i am not hurry to do that, so i think ok law, especaially the price comparably cheap and their location is suit me. i just give them money and sign name (once), then reveive the doucments back after several months law.