Answer
Lease windows are strict—hourly extensions are host discretion and rare when the next guest texts bridge ETA. Never overstay without written approval; cleaners schedule around posted checkout. Lockbox return and photo walkthrough still apply on late exits.
Sources: Visit Ocean City · Town of Ocean City
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
