The Aria is located in downtown Budapest, on the Pest side, however only about 5 minutes walk away from the historic Chain Bridge, that may lead you to the hilly Buda side with its gorgeus Castle District.
Zoltan.k @ ariahotelbudapest . com
Aria Hotel Budapest
Pest, 100 metres from St Stephen's Basilica
Yes, its Pest not Buda. And it's very central.
Get an answer from Aria Hotel Budapest by Library Hotel Collection staff and past guests.