Oslo.....have some questions

[SF]

1. Is taking the #12 bus the best way to get to Vigeland from the Port? How

much does it cost and do you need the exact amnt.? We'll be four people.

 

2. Won't have time to see all of Vigeland so what parts are a "must see" ?

 

3. Afterwards, what's the best way to get back to the main shopping area

(Karl Johansgate) and the Royal Palace?

 

4. Heard there are tours offered by the information area at the port, does

anyone who's recently gone know if this is still true? Do they accept credit

cards?

 

Thanks.:)