Lee Theatre Plaza in Causeway Bay used to be a theatre, as the name indicates. But it's now a building with shops and restaurants. Since the theatre had been there for decades, it is often used as a landmark by the locals.

To get there, take the MTR and get off at the Causeway Bay station. From there, there're a few different routes (for instance most people would go via exit F and down Kai Chiu Rd), but the following is one fighting through least crowd with minimal walking.

1. Take exit C from Causeway Bay MTR station.
2. Turn left once you are above ground.
3. After 10 yards/meters or so, you're at the street corner. On your left you'll see stairs going up a pedestrian overpass. Take that (going south) to cross the Henessy Road.
4. Once at the other end of the pedestrian overpass, you are on Percival Street.
5. Go straight for about 200 yards/meters. The Lee Theatre Plaza will be on your right at the corner of Percival St. and Sharp St.