Tiny as you'd expect of HK, but otherwise adequate for a short stay! It's gonna be a squeeze for 2, so make sure you're ok to be right up in each other's personal space.
+++ Super comfy bed and a great shower. Unbeatable location (1 min from TST station) and great check-in instructions.
--- Toilet dripped and one bad experience getting locked out of the building in the wee hours (security guard went missing for 30 mins).