Quick answer: An 8-bedroom, 10-bathroom estate, using a roughly 1-bedroom-per-2-people ratio, comfortably supports a group in this range.
Why it matters: Executive retreats often want participants to have private rooms rather than sharing, which changes the ratio math compared to a wedding party or family trip.
The short answer: For 15 to 25 executives, the same 8-bedroom, 10-bathroom sizing that works for large wedding parties applies, assuming most participants want their own room.
What to check:
- Does your group expect private rooms, or is some room-sharing acceptable?
- Have you confirmed the bathroom ratio supports a group getting ready for meetings at similar times each morning?
- Is the property’s meeting space adequate for your specific group size?
The bottom line: The same proven bedroom-to-bathroom ratio used for large wedding parties applies well to executive retreats in the 15 to 25 person range.