Please inform Riverside Danube Guest House 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. This property will not accommodate hen, stag or similar parties. In response to Coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property. Please note that late check-in after 22:00 is only possible upon prior confirmation from the property and at an additional cost of EUR 10 and EUR 20 after 24:00. Contact details are stated in the booking confirmation. Please note that key collection is at the following address: Apartment Office Dohany utca 20. Budapest, 1074, Hungary Door-bell: 12 4th Floor