Guests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. This property will not accommodate hen, stag or similar parties. This property is located in a residential area and guests are asked to refrain from excessive noise. Please inform Sereno Apartments in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation. Check-in takes place at the reception of Flaminio SmartSleep on Szewska 4 street. Upon prior agreement, keys can be left at the property during check-out.