When the home is ready and your team has checked that access is possible at the requested time, give a clear answer. If a check is still pending, say when you’ll update the guest and keep the agreed time as the reference. A friendly but ambiguous reply leaves everyone working to a different plan.
If there is a charge, state the amount and what it covers before the guest agrees. Use your property’s actual terms for that stay rather than an invented standard fee. If you decline, offer only alternatives you have checked, such as an available luggage-storage option.