Composite Man Into Living Room

I have three reference photos: a group of four from which I would like the blond man put into the attached specific living-room interior. I want the lei and fruit he is carrying removed and him to be wearing the attached orange Hawaiian shirt. I need a clean, print-ready composite that places only the man in that exact living room, facing straight toward the camera.

Key notes:
• Please remove the lei completely so nothing hangs from his neck.
• Keep his hands casually in his pockets.
• Match the room’s existing daylight so the final piece feels naturally lit; no harsh studio flashes.
• Deliver a high-resolution file suitable for large-format print (PSD layered + flattened TIFF or PNG).

If any color grading is needed to unify skin tones and ambient light, feel free—I just want the result to look as though he was truly photographed in that room. Let me see an initial low-res proof before you export the final print version.