I will be in HKG next week with my wife and 3 children.

In a lot of places it ends up being cheaper to take a taxi rather than public transportation for 5 people. Is HKG such a place?

Some countries have a problem with 4 people in the back of a taxi...is HKG such a place?

Does HKG have a daily rate for a taxi? We have a 11 hour connection and in reality would like a day tour. Would the taxi be able to do this?

Thanks!