The space Guest registration required before arrival To meet legal requirements, all guests must complete an online check-in before arrival, including an ID, a selfie, and payment of the tourist tax. This secure process ensures quick and smooth access to the apartment. Alternative check-in options are available upon request, but may involve waiting at arrival and additional fees. All personal data is processed exclusively for legal purposes, in full accordance with GDPR. Registration details Barcelona – Regional registration number HUTB-004627 Spain – National registration number ESHFTU00000805900050318100500000000000000HUTB-0046271