Sure thing. First pick a solid frame—use a good old timber or a metal frame if you want it to last. Keep the walls thick; add a few inches of dense insulation or even a cork board between the studs. For the floor, a rubber mat or a piece of plywood with a bit of rubber underneath will cut the thud of footfall. Soundproof the windows with double‑glass or a thick curtain. Keep the space tight, no big open hallways feeding sound in, and finish the walls with a dense paint or a sealant that blocks noise. Keep it simple, keep it strong, and you’ll have a quiet spot that won’t budge.

Glad it helped—just remember to double‑check the framing for any loose joints, and keep that insulation sealed tight. Once you’ve got that nailed down, the quiet spot’s yours. Good luck, and enjoy the peace.