Inigo laughs a little.

"Ah, well.. It's probably nothing compared to the real thing! It's been such a while since I saw it.."

Even in the past he traveled to he hadn't really been to the castle, so she really did just recreate this from his childhood memories. So he knows it probably isn't perfect, but.. it's Ylisse's castle as he knows it, and that makes it special to him all the same.

"But.. Yes. I liked it there."