If Pullmantur can save a dime on something, it will end up costing you $1.
They will either tender or find the cheapest dock space there is available.
Stockholm= tender to port in another town (up to 2.5 hours wait), walk 15 min to train station or pay $5 for shuttle, 1 hr train to town for $20. All the connections really limit your time available.
NOTE: The first cabin they tried to put me in was next to a supply area and crew elevators with a loud intermittent pump always running.
Clean, spacious and good attendant service. Close to the aft elevators and thus the buffet. NOISE=HORRIBLE Located under the dining room kitchen. Noise of running and rolling carts started before 5am and didn't end till after 1am at least.