[chouchinhua]

I fully understand the anxiety to stay contactable, as a father of two children myself. I haven't figured out a good solution to balance the needs to stay connected and the needs to stay disconnected, though. One solution is a concierge operator, like what you mentioned. I've heard some luxury villas provide such service. iPhone and Android provides call forwarding function, so the guest could set up a temporary forwarding to the concierge number during stay.