Prostneset is the main bus station in town, and normally the last stop for long distance buses. Hurtigruten stops quite close, at the harbor. From these destinations you can walk, as the apartment is close by (± 10 min), but it may be convenient for you to take the bus route 37 if you have luggage. This bus stop is located quite close to both locations.
Route 37 is a bus that only goes one way, so you have to take the bus for approximately 15-20 minutes, to get to the apartment, as you have to take it to one of the lasts stop before the bus enters the city center again. Press stop when you have passed the company «Pizzabakeren» (small yellow building to the right). The bus driver would probably be able to let you know.
The taxi line is to the left for the dome, and you have to pay the minimum fare to get to the apartment.
Ticket for the bus
I advice yo to buy them in one of the stores close by, for example «Wi-To» or «Narvesen», as they are about half the price than you pay on the bus.
Price: 33 each persons.
Maps from the city center to the apartment
(Press «open map» to get a bigger map and you can download a printable version.)