The 24-hour HuTong Club 胡同 桑拿 features open showers, cedar sauna, steam room, jacuzzi, maze, private cabins, smoking room. Colour-coded key rings are used to help highlight your sexual preferences.

'Suite Rooms' can be rented by the hour and feature a double bed, private shower and toilet, LCD TV and a welcome fruit plate. HuTong hosts weekly themed events including 'Nude' and 'Muscular' night.

Located on Shanghai St in Mongkok, but the entrance is on on Fife St. Enter behind a lighting store with no sign on it - just the building name "Kar Wong".