Yes, I would say this suits you much better than a shack.

[He couldn't imagine the other man living in a shack. No, Astarion deserved something fit for a king and to see such a massive and extensive home, he could safely say that this was exactly that.

Especially when they enter the grand foyer and he can see how this could have been the headquarters for an armada and it would have still had space to spare.]

You could start your own armada with a home like this. [A small tease.]