The owner is celebrated by yachting publications as having "exceptional vision". It appears that the boat has masts too tall to clear the bridges that ring the Baltic Sea and has a keel too deep to permit it to exit the Baltic by any channel that lacks a bridge...
It does have quite a few portholes along the sides. The thing that gets me is how few windows total there are. It's mostly just flat walls of steel. There aren't even exterior walkways. How boring.
By comparison, Eos and Athena have something to look at.