[ Ilsa's gaze turns inward a moment, as she thinks. When she does speak, she looks directly at him. ]

I've got some experience in construction. Mama has... a history of limited mobility, and I grew up in a house that was under renovation in one way or another every summer.

[ Now she smiles, just a little. ] From what I learned, if we use the materials and tools available here, the alterations are less likely to be reverted. If there's something you need help to make fit your needs, let me know.