On the online check-in form you will digitally sign a rental contract (as provided by art. 1 comma 4, Italian Law n. 431/1998).
It will not be possible to accommodate guests without identity card or passport.
Moreover, 48h before the check-in there will be also the payment of the tourist tax for Apartments and Villas located in the Municipalities of Alberobello, Castellana Grotte, Conversano, Martina Franca, Monopoli, Ostuni, Polignano a Mare.